253355511152 has 20 divisors (see below), whose sum is σ = 490939857600. Its totient is φ = 126661354368.

The previous prime is 253355511119. The next prime is 253355511163. The reversal of 253355511152 is 251115553352.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 897152 + ... + 1145247.

It is an arithmetic number, because the mean of its divisors is an integer number (24546992880).

Almost surely, 2^253355511152 is an apocalyptic number.

It is an amenable number.

253355511152 is a deficient number, since it is larger than the sum of its proper divisors (237584346448).

253355511152 is a wasteful number, since it uses less digits than its factorization.

253355511152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2050160 (or 2050154 counting only the distinct ones).

The product of its digits is 112500, while the sum is 38.

The spelling of 253355511152 in words is "two hundred fifty-three billion, three hundred fifty-five million, five hundred eleven thousand, one hundred fifty-two".