1532238057020 has 24 divisors (see below), whose sum is σ = 3510218094768. Its totient is φ = 557177475200.

The previous prime is 1532238057019. The next prime is 1532238057079. The reversal of 1532238057020 is 207508322351.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3482359001 + ... + 3482359440.

It is an arithmetic number, because the mean of its divisors is an integer number (146259087282).

Almost surely, 2^{1532238057020} is an apocalyptic number.

1532238057020 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1532238057020 is an abundant number, since it is smaller than the sum of its proper divisors (1977980037748).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1532238057020 is a wasteful number, since it uses less digits than its factorization.

1532238057020 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6964718461 (or 6964718459 counting only the distinct ones).

The product of its (nonzero) digits is 100800, while the sum is 38.

The spelling of 1532238057020 in words is "one trillion, five hundred thirty-two billion, two hundred thirty-eight million, fifty-seven thousand, twenty".