2517377020 has 12 divisors (see below), whose sum is σ = 5286491784. Its totient is φ = 1006950800.

The previous prime is 2517376991. The next prime is 2517377059. The reversal of 2517377020 is 207737152.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

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 in 3 ways as a sum of consecutive naturals, for example, 62934406 + ... + 62934445.

It is an arithmetic number, because the mean of its divisors is an integer number (440540982).

Almost surely, 2^2517377020 is an apocalyptic number.

2517377020 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2517377020 is an abundant number, since it is smaller than the sum of its proper divisors (2769114764).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2517377020 is a wasteful number, since it uses less digits than its factorization.

2517377020 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125868860 (or 125868858 counting only the distinct ones).

The product of its (nonzero) digits is 20580, while the sum is 34.

The square root of 2517377020 is about 50173.4692840748. The cubic root of 2517377020 is about 1360.3461164915.

The spelling of 2517377020 in words is "two billion, five hundred seventeen million, three hundred seventy-seven thousand, twenty".