51350535154 has 16 divisors (see below), whose sum is σ = 78589915200. Its totient is φ = 25158334320.

The previous prime is 51350535151. The next prime is 51350535169. The reversal of 51350535154 is 45153505315.

It is not an unprimeable number, because it can be changed into a prime (51350535151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1086129 + ... + 1132420.

It is an arithmetic number, because the mean of its divisors is an integer number (4911869700).

Almost surely, 2^51350535154 is an apocalyptic number.

51350535154 is a deficient number, since it is larger than the sum of its proper divisors (27239380046).

51350535154 is a wasteful number, since it uses less digits than its factorization.

51350535154 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2218785.

The product of its (nonzero) digits is 112500, while the sum is 37.

The spelling of 51350535154 in words is "fifty-one billion, three hundred fifty million, five hundred thirty-five thousand, one hundred fifty-four".