3625766563741 has 4 divisors (see below), whose sum is σ = 4143733215712. Its totient is φ = 3107799911772.

The previous prime is 3625766563709. The next prime is 3625766563813. The reversal of 3625766563741 is 1473656675263.

It is a happy number.

3625766563741 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 3625766563741 - 2⁵ = 3625766563709 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 3625766563741.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625766567741) 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, 258983325975 + ... + 258983325988.

It is an arithmetic number, because the mean of its divisors is an integer number (1035933303928).

Almost surely, 2^{3625766563741} is an apocalyptic number.

It is an amenable number.

3625766563741 is a deficient number, since it is larger than the sum of its proper divisors (517966651971).

3625766563741 is an equidigital number, since it uses as much as digits as its factorization.

3625766563741 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 517966651970.

The product of its digits is 114307200, while the sum is 61.

The spelling of 3625766563741 in words is "three trillion, six hundred twenty-five billion, seven hundred sixty-six million, five hundred sixty-three thousand, seven hundred forty-one".