3622263632465 has 4 divisors (see below), whose sum is σ = 4346716358964. Its totient is φ = 2897810905968.

The previous prime is 3622263632371. The next prime is 3622263632503. The reversal of 3622263632465 is 5642363622263.

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

It can be written as a sum of positive squares in 2 ways, for example, as 856481764369 + 2765781868096 = 925463^2 + 1663064^2 .

It is a cyclic number.

It is not a de Polignac number, because 3622263632465 - 2³⁶ = 3553544155729 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 362226363242 + ... + 362226363251.

It is an arithmetic number, because the mean of its divisors is an integer number (1086679089741).

Almost surely, 2^{3622263632465} is an apocalyptic number.

It is an amenable number.

3622263632465 is a deficient number, since it is larger than the sum of its proper divisors (724452726499).

3622263632465 is an equidigital number, since it uses as much as digits as its factorization.

3622263632465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 724452726498.

The product of its digits is 11197440, while the sum is 50.

The spelling of 3622263632465 in words is "three trillion, six hundred twenty-two billion, two hundred sixty-three million, six hundred thirty-two thousand, four hundred sixty-five".