252335147712 has 56 divisors (see below), whose sum is σ = 702775531200. Its totient is φ = 79684782336.

The previous prime is 252335147653. The next prime is 252335147761. The reversal of 252335147712 is 217741533252.

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, 34581762 + ... + 34589057.

Almost surely, 2^252335147712 is an apocalyptic number.

It is an amenable number.

252335147712 is an abundant number, since it is smaller than the sum of its proper divisors (450440383488).

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

252335147712 is a wasteful number, since it uses less digits than its factorization.

252335147712 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69170853 (or 69170843 counting only the distinct ones).

The product of its digits is 352800, while the sum is 42.

The spelling of 252335147712 in words is "two hundred fifty-two billion, three hundred thirty-five million, one hundred forty-seven thousand, seven hundred twelve".