1056995456375 has 64 divisors (see below), whose sum is σ = 1383017545728. Its totient is φ = 805587840000.

The previous prime is 1056995456339. The next prime is 1056995456381. The reversal of 1056995456375 is 5736545996501.

It is a happy number.

It is not a de Polignac number, because 1056995456375 - 2¹⁶ = 1056995390839 is a prime.

It is a super-2 number, since 2×1056995456375² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 71784764 + ... + 71799486.

It is an arithmetic number, because the mean of its divisors is an integer number (21609649152).

Almost surely, 2^{1056995456375} is an apocalyptic number.

1056995456375 is a deficient number, since it is larger than the sum of its proper divisors (326022089353).

1056995456375 is a wasteful number, since it uses less digits than its factorization.

1056995456375 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15057 (or 15047 counting only the distinct ones).

The product of its (nonzero) digits is 153090000, while the sum is 65.

The spelling of 1056995456375 in words is "one trillion, fifty-six billion, nine hundred ninety-five million, four hundred fifty-six thousand, three hundred seventy-five".