252451364600 has 48 divisors (see below), whose sum is σ = 587113114320. Its totient is φ = 100952384000.

The previous prime is 252451364597. The next prime is 252451364603. The reversal of 252451364600 is 6463154252.

It is an interprime number because it is at equal distance from previous prime (252451364597) and next prime (252451364603).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (252451364603) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 550400 + ... + 898800.

It is an arithmetic number, because the mean of its divisors is an integer number (12231523215).

Almost surely, 2^252451364600 is an apocalyptic number.

252451364600 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

252451364600 is an abundant number, since it is smaller than the sum of its proper divisors (334661749720).

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

252451364600 is a wasteful number, since it uses less digits than its factorization.

252451364600 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 352040 (or 352031 counting only the distinct ones).

The product of its (nonzero) digits is 172800, while the sum is 38.

The spelling of 252451364600 in words is "two hundred fifty-two billion, four hundred fifty-one million, three hundred sixty-four thousand, six hundred".