5155407120037 has 2 divisors, whose sum is σ = 5155407120038. Its totient is φ = 5155407120036.

The previous prime is 5155407120023. The next prime is 5155407120043. The reversal of 5155407120037 is 7300217045515.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 5129821837921 + 25585282116 = 2264911^2 + 159954^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5155407120037 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5155407120047) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2577703560018 + 2577703560019.

It is an arithmetic number, because the mean of its divisors is an integer number (2577703560019).

Almost surely, 2^{5155407120037} is an apocalyptic number.

It is an amenable number.

5155407120037 is a deficient number, since it is larger than the sum of its proper divisors (1).

5155407120037 is an equidigital number, since it uses as much as digits as its factorization.

5155407120037 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 147000, while the sum is 40.

The spelling of 5155407120037 in words is "five trillion, one hundred fifty-five billion, four hundred seven million, one hundred twenty thousand, thirty-seven".