51152929295 has 24 divisors (see below), whose sum is σ = 66626885952. Its totient is φ = 37684483200.

The previous prime is 51152929279. The next prime is 51152929313. The reversal of 51152929295 is 59292925115.

It is not a de Polignac number, because 51152929295 - 2⁴ = 51152929279 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 283850 + ... + 427640.

It is an arithmetic number, because the mean of its divisors is an integer number (2776120248).

Almost surely, 2^51152929295 is an apocalyptic number.

51152929295 is a deficient number, since it is larger than the sum of its proper divisors (15473956657).

51152929295 is a wasteful number, since it uses less digits than its factorization.

51152929295 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144243 (or 144230 counting only the distinct ones).

The product of its digits is 729000, while the sum is 50.

The spelling of 51152929295 in words is "fifty-one billion, one hundred fifty-two million, nine hundred twenty-nine thousand, two hundred ninety-five".