253150050512 has 20 divisors (see below), whose sum is σ = 490513932480. Its totient is φ = 126565809888.

The previous prime is 253150050269. The next prime is 253150050529. The reversal of 253150050512 is 215050051352.

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, 346562 + ... + 791457.

It is an arithmetic number, because the mean of its divisors is an integer number (24525696624).

Almost surely, 2^253150050512 is an apocalyptic number.

It is an amenable number.

253150050512 is a deficient number, since it is larger than the sum of its proper divisors (237363881968).

253150050512 is a wasteful number, since it uses less digits than its factorization.

253150050512 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1151930 (or 1151924 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 29.

The spelling of 253150050512 in words is "two hundred fifty-three billion, one hundred fifty million, fifty thousand, five hundred twelve".