1056825652151 has 16 divisors (see below), whose sum is σ = 1097169598080. Its totient is φ = 1017379517280.

The previous prime is 1056825652063. The next prime is 1056825652163. The reversal of 1056825652151 is 1512565286501.

It is a cyclic number.

It is not a de Polignac number, because 1056825652151 - 2²² = 1056821457847 is a prime.

It is a super-2 number, since 2×1056825652151² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 1056825652096 and 1056825652105.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056825652171) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 170180 + ... + 1463766.

It is an arithmetic number, because the mean of its divisors is an integer number (68573099880).

Almost surely, 2^{1056825652151} is an apocalyptic number.

1056825652151 is a deficient number, since it is larger than the sum of its proper divisors (40343945929).

1056825652151 is a wasteful number, since it uses less digits than its factorization.

1056825652151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1293934.

The product of its (nonzero) digits is 720000, while the sum is 47.

The spelling of 1056825652151 in words is "one trillion, fifty-six billion, eight hundred twenty-five million, six hundred fifty-two thousand, one hundred fifty-one".