1055718202472 has 16 divisors (see below), whose sum is σ = 2025505854240. Its totient is φ = 515583308016.

The previous prime is 1055718202457. The next prime is 1055718202481. The reversal of 1055718202472 is 2742028175501.

It is a super-2 number, since 2×1055718202472² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1534473788 + ... + 1534474475.

It is an arithmetic number, because the mean of its divisors is an integer number (126594115890).

Almost surely, 2^{1055718202472} is an apocalyptic number.

It is an amenable number.

1055718202472 is a deficient number, since it is larger than the sum of its proper divisors (969787651768).

1055718202472 is a wasteful number, since it uses less digits than its factorization.

1055718202472 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3068948312 (or 3068948308 counting only the distinct ones).

The product of its (nonzero) digits is 313600, while the sum is 44.

The spelling of 1055718202472 in words is "one trillion, fifty-five billion, seven hundred eighteen million, two hundred two thousand, four hundred seventy-two".