1061156060028 has 18 divisors (see below), whose sum is σ = 2682366707384. Its totient is φ = 353718686664.

The previous prime is 1061156060021. The next prime is 1061156060051. The reversal of 1061156060028 is 8200606511601.

1061156060028 is a `hidden beast` number, since 1 + 0 + 6 + 11 + 560 + 60 + 0 + 28 = 666.

It is a tau number, because it is divible by the number of its divisors (18).

It is a super-2 number, since 2×1061156060028² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36), and also a Moran number because the ratio is a prime number: 29476557223 = 1061156060028 / (1 + 0 + 6 + 1 + 1 + 5 + 6 + 0 + 6 + 0 + 0 + 2 + 8).

It is a junction number, because it is equal to n+sod(n) for n = 1061156059974 and 1061156060001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1061156060021) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14738278576 + ... + 14738278647.

Almost surely, 2^{1061156060028} is an apocalyptic number.

1061156060028 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1061156060028 is an abundant number, since it is smaller than the sum of its proper divisors (1621210647356).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1061156060028 is a wasteful number, since it uses less digits than its factorization.

1061156060028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29476557233 (or 29476557228 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 36.

The spelling of 1061156060028 in words is "one trillion, sixty-one billion, one hundred fifty-six million, sixty thousand, twenty-eight".