1056671550502 has 16 divisors (see below), whose sum is σ = 1597404137472. Its totient is φ = 524205007560.

The previous prime is 1056671550499. The next prime is 1056671550503. The reversal of 1056671550502 is 2050551766501.

It is a super-2 number, since 2×1056671550502² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1056671550503) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1043683 + ... + 1789585.

It is an arithmetic number, because the mean of its divisors is an integer number (99837758592).

Almost surely, 2^{1056671550502} is an apocalyptic number.

1056671550502 is a deficient number, since it is larger than the sum of its proper divisors (540732586970).

1056671550502 is a wasteful number, since it uses less digits than its factorization.

1056671550502 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 751443.

The product of its (nonzero) digits is 315000, while the sum is 43.

The spelling of 1056671550502 in words is "one trillion, fifty-six billion, six hundred seventy-one million, five hundred fifty thousand, five hundred two".