45254013405 has 8 divisors (see below), whose sum is σ = 72406421472. Its totient is φ = 24135473808.

The previous prime is 45254013361. The next prime is 45254013433. The reversal of 45254013405 is 50431045254.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 45254013405 - 2⁸ = 45254013149 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1508467099 + ... + 1508467128.

It is an arithmetic number, because the mean of its divisors is an integer number (9050802684).

Almost surely, 2^45254013405 is an apocalyptic number.

It is an amenable number.

45254013405 is a deficient number, since it is larger than the sum of its proper divisors (27152408067).

45254013405 is a wasteful number, since it uses less digits than its factorization.

45254013405 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3016934235.

The product of its (nonzero) digits is 48000, while the sum is 33.

Adding to 45254013405 its reverse (50431045254), we get a palindrome (95685058659).

The spelling of 45254013405 in words is "forty-five billion, two hundred fifty-four million, thirteen thousand, four hundred five".