45626823401 has 4 divisors (see below), whose sum is σ = 45644063232. Its totient is φ = 45609583572.

The previous prime is 45626823377. The next prime is 45626823409. The reversal of 45626823401 is 10432862654.

45626823401 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, and also an emirpimes, since its reverse is a distinct semiprime: 10432862654 = 2 ⋅5216431327.

It is a cyclic number.

It is not a de Polignac number, because 45626823401 - 2²² = 45622629097 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45626823409) 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, 8615945 + ... + 8621238.

It is an arithmetic number, because the mean of its divisors is an integer number (11411015808).

Almost surely, 2^45626823401 is an apocalyptic number.

It is an amenable number.

45626823401 is a deficient number, since it is larger than the sum of its proper divisors (17239831).

45626823401 is a wasteful number, since it uses less digits than its factorization.

45626823401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17239830.

The product of its (nonzero) digits is 276480, while the sum is 41.

The spelling of 45626823401 in words is "forty-five billion, six hundred twenty-six million, eight hundred twenty-three thousand, four hundred one".