45501222534 has 64 divisors (see below), whose sum is σ = 101752277760. Its totient is φ = 13480197120.

The previous prime is 45501222523. The next prime is 45501222539. The reversal of 45501222534 is 43522210554.

It is a happy number.

It is a super-3 number, since 3×45501222534³ (a number of 33 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a junction number, because it is equal to n+sod(n) for n = 45501222495 and 45501222504.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45501222539) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 569089 + ... + 644099.

It is an arithmetic number, because the mean of its divisors is an integer number (1589879340).

Almost surely, 2^45501222534 is an apocalyptic number.

45501222534 is an abundant number, since it is smaller than the sum of its proper divisors (56251055226).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45501222534 is a wasteful number, since it uses less digits than its factorization.

45501222534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 75365.

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

The spelling of 45501222534 in words is "forty-five billion, five hundred one million, two hundred twenty-two thousand, five hundred thirty-four".