1456162165630 has 64 divisors (see below), whose sum is σ = 2775460723200. Its totient is φ = 549117394560.

The previous prime is 1456162165567. The next prime is 1456162165649. The reversal of 1456162165630 is 365612616541.

It is a happy number.

It is a super-2 number, since 2×1456162165630² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 40621815 + ... + 40657645.

It is an arithmetic number, because the mean of its divisors is an integer number (43366573800).

Almost surely, 2^{1456162165630} is an apocalyptic number.

1456162165630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1456162165630 is a deficient number, since it is larger than the sum of its proper divisors (1319298557570).

1456162165630 is a wasteful number, since it uses less digits than its factorization.

1456162165630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 39169.

The product of its (nonzero) digits is 777600, while the sum is 46.

The spelling of 1456162165630 in words is "one trillion, four hundred fifty-six billion, one hundred sixty-two million, one hundred sixty-five thousand, six hundred thirty".