45535214399 has 4 divisors (see below), whose sum is σ = 45734058360. Its totient is φ = 45336370440.

The previous prime is 45535214383. The next prime is 45535214419. The reversal of 45535214399 is 99341253554.

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 45535214399 - 2⁴ = 45535214383 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 (45535214369) 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, 99421637 + ... + 99422094.

It is an arithmetic number, because the mean of its divisors is an integer number (11433514590).

Almost surely, 2^45535214399 is an apocalyptic number.

45535214399 is a deficient number, since it is larger than the sum of its proper divisors (198843961).

45535214399 is a wasteful number, since it uses less digits than its factorization.

45535214399 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 198843960.

The product of its digits is 2916000, while the sum is 50.

The spelling of 45535214399 in words is "forty-five billion, five hundred thirty-five million, two hundred fourteen thousand, three hundred ninety-nine".