45405135573 has 16 divisors (see below), whose sum is σ = 69192278016. Its totient is φ = 25944479280.

The previous prime is 45405135551. The next prime is 45405135617. The reversal of 45405135573 is 37553150454.

45405135573 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 45405135573 - 2⁶ = 45405135509 is a prime.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45405135533) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 502228 + ... + 585698.

It is an arithmetic number, because the mean of its divisors is an integer number (4324517376).

Almost surely, 2^45405135573 is an apocalyptic number.

It is an amenable number.

45405135573 is a deficient number, since it is larger than the sum of its proper divisors (23787142443).

45405135573 is a wasteful number, since it uses less digits than its factorization.

45405135573 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109384.

The product of its (nonzero) digits is 630000, while the sum is 42.

The spelling of 45405135573 in words is "forty-five billion, four hundred five million, one hundred thirty-five thousand, five hundred seventy-three".