1053516314620 has 96 divisors (see below), whose sum is σ = 2853411079680. Its totient is φ = 317045648640.

The previous prime is 1053516314579. The next prime is 1053516314621. The reversal of 1053516314620 is 264136153501.

It is a super-2 number, since 2×1053516314620² (a number of 25 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 1053516314620.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1053516314621) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11750194 + ... + 11839513.

It is an arithmetic number, because the mean of its divisors is an integer number (29723032080).

Almost surely, 2^{1053516314620} is an apocalyptic number.

1053516314620 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053516314620 is an abundant number, since it is smaller than the sum of its proper divisors (1799894765060).

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

1053516314620 is a wasteful number, since it uses less digits than its factorization.

1053516314620 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23589763 (or 23589761 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 37.

The spelling of 1053516314620 in words is "one trillion, fifty-three billion, five hundred sixteen million, three hundred fourteen thousand, six hundred twenty".