53214031923 has 16 divisors (see below), whose sum is σ = 78475026336. Its totient is φ = 31862039040.

The previous prime is 53214031921. The next prime is 53214031993. The reversal of 53214031923 is 32913041235.

53214031923 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 53214031923 - 2¹ = 53214031921 is a prime.

It is not an unprimeable number, because it can be changed into a prime (53214031921) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 18437238 + ... + 18440123.

It is an arithmetic number, because the mean of its divisors is an integer number (4904689146).

Almost surely, 2^53214031923 is an apocalyptic number.

53214031923 is a deficient number, since it is larger than the sum of its proper divisors (25260994413).

53214031923 is a wasteful number, since it uses less digits than its factorization.

53214031923 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36877414.

The product of its (nonzero) digits is 19440, while the sum is 33.

The spelling of 53214031923 in words is "fifty-three billion, two hundred fourteen million, thirty-one thousand, nine hundred twenty-three".