54452542051 has 2 divisors, whose sum is σ = 54452542052. Its totient is φ = 54452542050.

The previous prime is 54452542043. The next prime is 54452542057. The reversal of 54452542051 is 15024525445.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 54452542051 - 2³ = 54452542043 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 54452542051.

It is not a weakly prime, because it can be changed into another prime (54452542057) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 27226271025 + 27226271026.

It is an arithmetic number, because the mean of its divisors is an integer number (27226271026).

Almost surely, 2^54452542051 is an apocalyptic number.

54452542051 is a deficient number, since it is larger than the sum of its proper divisors (1).

54452542051 is an equidigital number, since it uses as much as digits as its factorization.

54452542051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 160000, while the sum is 37.

The spelling of 54452542051 in words is "fifty-four billion, four hundred fifty-two million, five hundred forty-two thousand, fifty-one".