1252452500150 has 24 divisors (see below), whose sum is σ = 2334230157000. Its totient is φ = 499977020160.

The previous prime is 1252452500149. The next prime is 1252452500191. The reversal of 1252452500150 is 510052542521.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 25074299 + ... + 25124198.

It is an arithmetic number, because the mean of its divisors is an integer number (97259589875).

Almost surely, 2^{1252452500150} is an apocalyptic number.

1252452500150 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1252452500150 is a deficient number, since it is larger than the sum of its proper divisors (1081777656850).

1252452500150 is a wasteful number, since it uses less digits than its factorization.

1252452500150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 50199008 (or 50199003 counting only the distinct ones).

The product of its (nonzero) digits is 20000, while the sum is 32.

The spelling of 1252452500150 in words is "one trillion, two hundred fifty-two billion, four hundred fifty-two million, five hundred thousand, one hundred fifty".