45156713401 has 2 divisors, whose sum is σ = 45156713402. Its totient is φ = 45156713400.

The previous prime is 45156713389. The next prime is 45156713419. The reversal of 45156713401 is 10431765154.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 33973862400 + 11182851001 = 184320^2 + 105749^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45156713401 is a prime.

It is not a weakly prime, because it can be changed into another prime (45156713201) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22578356700 + 22578356701.

It is an arithmetic number, because the mean of its divisors is an integer number (22578356701).

Almost surely, 2^45156713401 is an apocalyptic number.

It is an amenable number.

45156713401 is a deficient number, since it is larger than the sum of its proper divisors (1).

45156713401 is an equidigital number, since it uses as much as digits as its factorization.

45156713401 is an odious number, because the sum of its binary digits is odd.

The product of its (nonzero) digits is 50400, while the sum is 37.

The spelling of 45156713401 in words is "forty-five billion, one hundred fifty-six million, seven hundred thirteen thousand, four hundred one".