252501503463132 has 96 divisors (see below), whose sum is σ = 734771554589184. Its totient is φ = 65565009100800.

The previous prime is 252501503463113. The next prime is 252501503463151. The reversal of 252501503463132 is 231364305105252.

It is an interprime number because it is at equal distance from previous prime (252501503463113) and next prime (252501503463151).

It is a super-2 number, since 2×252501503463132² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 38180869 + ... + 44303292.

It is an arithmetic number, because the mean of its divisors is an integer number (7653870360304).

Almost surely, 2^{252501503463132} is an apocalyptic number.

252501503463132 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

It is an amenable number.

252501503463132 is an abundant number, since it is smaller than the sum of its proper divisors (482270051126052).

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

252501503463132 is a wasteful number, since it uses less digits than its factorization.

252501503463132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 82487499 (or 82487497 counting only the distinct ones).

The product of its (nonzero) digits is 648000, while the sum is 42.

Adding to 252501503463132 its reverse (231364305105252), we get a palindrome (483865808568384).

The spelling of 252501503463132 in words is "two hundred fifty-two trillion, five hundred one billion, five hundred three million, four hundred sixty-three thousand, one hundred thirty-two".