1053271077216 has 24 divisors (see below), whose sum is σ = 2764836577944. Its totient is φ = 351090359040.

The previous prime is 1053271077181. The next prime is 1053271077217. The reversal of 1053271077216 is 6127701723501.

It is a tau number, because it is divible by the number of its divisors (24).

It is a super-2 number, since 2×1053271077216² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053271077217) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5485786765 + ... + 5485786956.

It is an arithmetic number, because the mean of its divisors is an integer number (115201524081).

Almost surely, 2^{1053271077216} is an apocalyptic number.

1053271077216 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1053271077216 is an abundant number, since it is smaller than the sum of its proper divisors (1711565500728).

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

1053271077216 is a wasteful number, since it uses less digits than its factorization.

1053271077216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10971573734 (or 10971573726 counting only the distinct ones).

The product of its (nonzero) digits is 123480, while the sum is 42.

The spelling of 1053271077216 in words is "one trillion, fifty-three billion, two hundred seventy-one million, seventy-seven thousand, two hundred sixteen".