45459545955 has 8 divisors (see below), whose sum is σ = 72735273552. Its totient is φ = 24245091168.

The previous prime is 45459545951. The next prime is 45459545969. The reversal of 45459545955 is 55954595454.

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

It is not a de Polignac number, because 45459545955 - 2² = 45459545951 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45459545951) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1515318184 + ... + 1515318213.

It is an arithmetic number, because the mean of its divisors is an integer number (9091909194).

Almost surely, 2^45459545955 is an apocalyptic number.

45459545955 is a deficient number, since it is larger than the sum of its proper divisors (27275727597).

45459545955 is a wasteful number, since it uses less digits than its factorization.

45459545955 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3030636405.

The product of its digits is 81000000, while the sum is 60.

The spelling of 45459545955 in words is "forty-five billion, four hundred fifty-nine million, five hundred forty-five thousand, nine hundred fifty-five".