1054527711156 has 18 divisors (see below), whose sum is σ = 2665611714402. Its totient is φ = 351509237040.

The previous prime is 1054527711121. The next prime is 1054527711271. The reversal of 1054527711156 is 6511177254501.

1054527711156 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 527 + 7 + 1 + 115 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 910001523600 + 144526187556 = 953940^2 + 380166^2 .

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

It is a super-2 number, since 2×1054527711156² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14646218175 + ... + 14646218246.

It is an arithmetic number, because the mean of its divisors is an integer number (148089539689).

Almost surely, 2^{1054527711156} is an apocalyptic number.

It is an amenable number.

1054527711156 is an abundant number, since it is smaller than the sum of its proper divisors (1611084003246).

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

1054527711156 is a wasteful number, since it uses less digits than its factorization.

1054527711156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29292436431 (or 29292436426 counting only the distinct ones).

The product of its (nonzero) digits is 294000, while the sum is 45.

The spelling of 1054527711156 in words is "one trillion, fifty-four billion, five hundred twenty-seven million, seven hundred eleven thousand, one hundred fifty-six".