3625032137063 has 4 divisors (see below), whose sum is σ = 3625407370008. Its totient is φ = 3624656904120.

The previous prime is 3625032137059. The next prime is 3625032137093. The reversal of 3625032137063 is 3607312305263.

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

It is a cyclic number.

It is not a de Polignac number, because 3625032137063 - 2² = 3625032137059 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 3625032137063.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625032137003) 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, 187601981 + ... + 187621302.

It is an arithmetic number, because the mean of its divisors is an integer number (906351842502).

Almost surely, 2^{3625032137063} is an apocalyptic number.

3625032137063 is a deficient number, since it is larger than the sum of its proper divisors (375232945).

3625032137063 is an equidigital number, since it uses as much as digits as its factorization.

3625032137063 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 375232944.

The product of its (nonzero) digits is 408240, while the sum is 41.

The spelling of 3625032137063 in words is "three trillion, six hundred twenty-five billion, thirty-two million, one hundred thirty-seven thousand, sixty-three".