3624759928081 has 4 divisors (see below), whose sum is σ = 3624798521664. Its totient is φ = 3624721334500.

The previous prime is 3624759927979. The next prime is 3624759928117. The reversal of 3624759928081 is 1808299574263.

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 3624759928081 - 2⁷ = 3624759927953 is a prime.

It is a super-2 number, since 2×3624759928081² (a number of 26 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (3624759929081) 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, 19155565 + ... + 19343866.

It is an arithmetic number, because the mean of its divisors is an integer number (906199630416).

It is a 1-persistent number, because it is pandigital, but 2⋅3624759928081 = 7249519856162 is not.

Almost surely, 2^{3624759928081} is an apocalyptic number.

It is an amenable number.

3624759928081 is a deficient number, since it is larger than the sum of its proper divisors (38593583).

3624759928081 is an equidigital number, since it uses as much as digits as its factorization.

3624759928081 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38593582.

The product of its (nonzero) digits is 52254720, while the sum is 64.

The spelling of 3624759928081 in words is "three trillion, six hundred twenty-four billion, seven hundred fifty-nine million, nine hundred twenty-eight thousand, eighty-one".