45105151051 has 2 divisors, whose sum is σ = 45105151052. Its totient is φ = 45105151050.

The previous prime is 45105151033. The next prime is 45105151067. The reversal of 45105151051 is 15015150154.

45105151051 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 not a de Polignac number, because 45105151051 - 2⁵ = 45105151019 is a prime.

It is not a weakly prime, because it can be changed into another prime (45105151081) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22552575525 + 22552575526.

It is an arithmetic number, because the mean of its divisors is an integer number (22552575526).

Almost surely, 2^45105151051 is an apocalyptic number.

45105151051 is a deficient number, since it is larger than the sum of its proper divisors (1).

45105151051 is an equidigital number, since it uses as much as digits as its factorization.

45105151051 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2500, while the sum is 28.

The spelling of 45105151051 in words is "forty-five billion, one hundred five million, one hundred fifty-one thousand, fifty-one".