54050345231 has 2 divisors, whose sum is σ = 54050345232. Its totient is φ = 54050345230.

The previous prime is 54050345189. The next prime is 54050345249. The reversal of 54050345231 is 13254305045.

It is a happy number.

54050345231 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-54050345231 is a prime.

It is a super-2 number, since 2×54050345231² (a number of 22 digits) contains 22 as substring.

It is a Sophie Germain prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (54050345281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27025172615 + 27025172616.

It is an arithmetic number, because the mean of its divisors is an integer number (27025172616).

Almost surely, 2^54050345231 is an apocalyptic number.

54050345231 is a deficient number, since it is larger than the sum of its proper divisors (1).

54050345231 is an equidigital number, since it uses as much as digits as its factorization.

54050345231 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 54050345231 in words is "fifty-four billion, fifty million, three hundred forty-five thousand, two hundred thirty-one".