2533764937 has 4 divisors (see below), whose sum is σ = 2764107216. Its totient is φ = 2303422660.

The previous prime is 2533764923. The next prime is 2533764967. The reversal of 2533764937 is 7394673352.

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 not a de Polignac number, because 2533764937 - 2²⁷ = 2399547209 is a prime.

It is a super-2 number, since 2×2533764937² = 12839929511941227938, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2533764967) 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, 115171123 + ... + 115171144.

It is an arithmetic number, because the mean of its divisors is an integer number (691026804).

Almost surely, 2^2533764937 is an apocalyptic number.

It is an amenable number.

2533764937 is a deficient number, since it is larger than the sum of its proper divisors (230342279).

2533764937 is a wasteful number, since it uses less digits than its factorization.

2533764937 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 230342278.

The product of its digits is 2857680, while the sum is 49.

The square root of 2533764937 is about 50336.5169335344. The cubic root of 2533764937 is about 1363.2916477006.

The spelling of 2533764937 in words is "two billion, five hundred thirty-three million, seven hundred sixty-four thousand, nine hundred thirty-seven".