45250277959 has 2 divisors, whose sum is σ = 45250277960. Its totient is φ = 45250277958.

The previous prime is 45250277957. The next prime is 45250277981. The reversal of 45250277959 is 95977205254.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 45250277959 - 2¹ = 45250277957 is a prime.

It is a super-2 number, since 2×45250277959² (a number of 22 digits) contains 22 as substring.

Together with 45250277957, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45250277957) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22625138979 + 22625138980.

It is an arithmetic number, because the mean of its divisors is an integer number (22625138980).

Almost surely, 2^45250277959 is an apocalyptic number.

45250277959 is a deficient number, since it is larger than the sum of its proper divisors (1).

45250277959 is an equidigital number, since it uses as much as digits as its factorization.

45250277959 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 7938000, while the sum is 55.

The spelling of 45250277959 in words is "forty-five billion, two hundred fifty million, two hundred seventy-seven thousand, nine hundred fifty-nine".