45500511401 has 2 divisors, whose sum is σ = 45500511402. Its totient is φ = 45500511400.

The previous prime is 45500511347. The next prime is 45500511457. The reversal of 45500511401 is 10411500554.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 25478544400 + 20021967001 = 159620^2 + 141499^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45500511401 is a prime.

It is not a weakly prime, because it can be changed into another prime (45500511701) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22750255700 + 22750255701.

It is an arithmetic number, because the mean of its divisors is an integer number (22750255701).

Almost surely, 2^45500511401 is an apocalyptic number.

It is an amenable number.

45500511401 is a deficient number, since it is larger than the sum of its proper divisors (1).

45500511401 is an equidigital number, since it uses as much as digits as its factorization.

45500511401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 2000, while the sum is 26.

The spelling of 45500511401 in words is "forty-five billion, five hundred million, five hundred eleven thousand, four hundred one".