696872220252 has 48 divisors (see below), whose sum is σ = 1788372590592. Its totient is φ = 209860044480.

The previous prime is 696872220223. The next prime is 696872220259. The reversal of 696872220252 is 252022278696.

It is a junction number, because it is equal to n+sod(n) for n = 696872220195 and 696872220204.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696872220259) 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, 47515324 + ... + 47529987.

It is an arithmetic number, because the mean of its divisors is an integer number (37257762304).

Almost surely, 2^696872220252 is an apocalyptic number.

It is an amenable number.

696872220252 is an abundant number, since it is smaller than the sum of its proper divisors (1091500370340).

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

696872220252 is a wasteful number, since it uses less digits than its factorization.

696872220252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 95045378 (or 95045376 counting only the distinct ones).

The product of its (nonzero) digits is 2903040, while the sum is 51.

The spelling of 696872220252 in words is "six hundred ninety-six billion, eight hundred seventy-two million, two hundred twenty thousand, two hundred fifty-two".