3625234206455 has 4 divisors (see below), whose sum is σ = 4350281047752. Its totient is φ = 2900187365160.

The previous prime is 3625234206421. The next prime is 3625234206457. The reversal of 3625234206455 is 5546024325263.

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

It is a de Polignac number, because none of the positive numbers 2^k-3625234206455 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3625234206457) 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, 362523420641 + ... + 362523420650.

It is an arithmetic number, because the mean of its divisors is an integer number (1087570261938).

Almost surely, 2^{3625234206455} is an apocalyptic number.

3625234206455 is a deficient number, since it is larger than the sum of its proper divisors (725046841297).

3625234206455 is an equidigital number, since it uses as much as digits as its factorization.

3625234206455 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 725046841296.

The product of its (nonzero) digits is 5184000, while the sum is 47.

The spelling of 3625234206455 in words is "three trillion, six hundred twenty-five billion, two hundred thirty-four million, two hundred six thousand, four hundred fifty-five".