4776872537 has 4 divisors (see below), whose sum is σ = 4887962640. Its totient is φ = 4665782436.

The previous prime is 4776872521. The next prime is 4776872543. The reversal of 4776872537 is 7352786774.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 4776872537 - 2⁴ = 4776872521 is a prime.

It is a super-2 number, since 2×4776872537² = 45637022469489632738, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4776871537) 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, 55544987 + ... + 55545072.

It is an arithmetic number, because the mean of its divisors is an integer number (1221990660).

Almost surely, 2^4776872537 is an apocalyptic number.

It is an amenable number.

4776872537 is a deficient number, since it is larger than the sum of its proper divisors (111090103).

4776872537 is a wasteful number, since it uses less digits than its factorization.

4776872537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111090102.

The product of its digits is 13829760, while the sum is 56.

The square root of 4776872537 is about 69114.9226795487. The cubic root of 4776872537 is about 1684.1517374505.

The spelling of 4776872537 in words is "four billion, seven hundred seventy-six million, eight hundred seventy-two thousand, five hundred thirty-seven".