51754516330 has 16 divisors (see below), whose sum is σ = 101627050464. Its totient is φ = 18819824080.

The previous prime is 51754516313. The next prime is 51754516343. The reversal of 51754516330 is 3361545715.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 235247692 + ... + 235247911.

It is an arithmetic number, because the mean of its divisors is an integer number (6351690654).

Almost surely, 2^51754516330 is an apocalyptic number.

51754516330 is a deficient number, since it is larger than the sum of its proper divisors (49872534134).

51754516330 is a wasteful number, since it uses less digits than its factorization.

51754516330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 470495621.

The product of its (nonzero) digits is 189000, while the sum is 40.

The spelling of 51754516330 in words is "fifty-one billion, seven hundred fifty-four million, five hundred sixteen thousand, three hundred thirty".