45520350153 has 4 divisors (see below), whose sum is σ = 60693800208. Its totient is φ = 30346900100.

The previous prime is 45520350041. The next prime is 45520350173. The reversal of 45520350153 is 35105302554.

It is a happy number.

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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45520350153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (45520350173) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7586725023 + ... + 7586725028.

It is an arithmetic number, because the mean of its divisors is an integer number (15173450052).

Almost surely, 2^45520350153 is an apocalyptic number.

It is an amenable number.

45520350153 is a deficient number, since it is larger than the sum of its proper divisors (15173450055).

45520350153 is a wasteful number, since it uses less digits than its factorization.

45520350153 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15173450054.

The product of its (nonzero) digits is 45000, while the sum is 33.

The spelling of 45520350153 in words is "forty-five billion, five hundred twenty million, three hundred fifty thousand, one hundred fifty-three".