45217261535 has 16 divisors (see below), whose sum is σ = 56138659200. Its totient is φ = 34922151936.

The previous prime is 45217261519. The next prime is 45217261543. The reversal of 45217261535 is 53516271254.

It is a cyclic number.

It is not a de Polignac number, because 45217261535 - 2⁴ = 45217261519 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 45217261492 and 45217261501.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1694426 + ... + 1720904.

It is an arithmetic number, because the mean of its divisors is an integer number (3508666200).

Almost surely, 2^45217261535 is an apocalyptic number.

45217261535 is a deficient number, since it is larger than the sum of its proper divisors (10921397665).

45217261535 is a wasteful number, since it uses less digits than its factorization.

45217261535 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38290.

The product of its digits is 252000, while the sum is 41.

The spelling of 45217261535 in words is "forty-five billion, two hundred seventeen million, two hundred sixty-one thousand, five hundred thirty-five".