5120235377 has 4 divisors (see below), whose sum is σ = 5122081956. Its totient is φ = 5118388800.

The previous prime is 5120235353. The next prime is 5120235391. The reversal of 5120235377 is 7735320215.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 288456256 + 4831779121 = 16984^2 + 69511^2 .

It is a cyclic number.

It is not a de Polignac number, because 5120235377 - 2⁶ = 5120235313 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5120235317) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 919124 + ... + 924677.

It is an arithmetic number, because the mean of its divisors is an integer number (1280520489).

Almost surely, 2^5120235377 is an apocalyptic number.

It is an amenable number.

5120235377 is a deficient number, since it is larger than the sum of its proper divisors (1846579).

5120235377 is a wasteful number, since it uses less digits than its factorization.

5120235377 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1846578.

The product of its (nonzero) digits is 44100, while the sum is 35.

The square root of 5120235377 is about 71555.8200078792. The cubic root of 5120235377 is about 1723.5741633069.

The spelling of 5120235377 in words is "five billion, one hundred twenty million, two hundred thirty-five thousand, three hundred seventy-seven".