5155407120077 has 32 divisors (see below), whose sum is σ = 5503883489280. Its totient is φ = 4820343091200.

The previous prime is 5155407120047. The next prime is 5155407120089. The reversal of 5155407120077 is 7700217045515.

It is a cyclic number.

It is not a de Polignac number, because 5155407120077 - 2⁶ = 5155407120013 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5155407120037) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 253538603 + ... + 253558935.

It is an arithmetic number, because the mean of its divisors is an integer number (171996359040).

Almost surely, 2^{5155407120077} is an apocalyptic number.

It is an amenable number.

5155407120077 is a deficient number, since it is larger than the sum of its proper divisors (348476369203).

5155407120077 is a wasteful number, since it uses less digits than its factorization.

5155407120077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22133.

The product of its (nonzero) digits is 343000, while the sum is 44.

The spelling of 5155407120077 in words is "five trillion, one hundred fifty-five billion, four hundred seven million, one hundred twenty thousand, seventy-seven".