15333563240252 has 6 divisors (see below), whose sum is σ = 26833735670448. Its totient is φ = 7666781620124.

The previous prime is 15333563240231. The next prime is 15333563240273. The reversal of 15333563240252 is 25204236533351.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (15333563240231) and next prime (15333563240273).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1916695405028 + ... + 1916695405035.

It is an arithmetic number, because the mean of its divisors is an integer number (4472289278408).

Almost surely, 2^{15333563240252} is an apocalyptic number.

It is an amenable number.

15333563240252 is a deficient number, since it is larger than the sum of its proper divisors (11500172430196).

15333563240252 is a wasteful number, since it uses less digits than its factorization.

15333563240252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3833390810067 (or 3833390810065 counting only the distinct ones).

The product of its (nonzero) digits is 1944000, while the sum is 44.

The spelling of 15333563240252 in words is "fifteen trillion, three hundred thirty-three billion, five hundred sixty-three million, two hundred forty thousand, two hundred fifty-two".