45137151352957 has 2 divisors, whose sum is σ = 45137151352958. Its totient is φ = 45137151352956.

The previous prime is 45137151352949. The next prime is 45137151353011. The reversal of 45137151352957 is 75925315173154.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 36115123891396 + 9022027461561 = 6009586^2 + 3003669^2 .

It is a cyclic number.

It is not a de Polignac number, because 45137151352957 - 2³ = 45137151352949 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45137151352457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22568575676478 + 22568575676479.

It is an arithmetic number, because the mean of its divisors is an integer number (22568575676479).

Almost surely, 2^{45137151352957} is an apocalyptic number.

It is an amenable number.

45137151352957 is a deficient number, since it is larger than the sum of its proper divisors (1).

45137151352957 is an equidigital number, since it uses as much as digits as its factorization.

45137151352957 is an evil number, because the sum of its binary digits is even.

The product of its digits is 19845000, while the sum is 58.

The spelling of 45137151352957 in words is "forty-five trillion, one hundred thirty-seven billion, one hundred fifty-one million, three hundred fifty-two thousand, nine hundred fifty-seven".