45210503354 has 32 divisors (see below), whose sum is σ = 70387384320. Its totient is φ = 21756294000.

The previous prime is 45210503339. The next prime is 45210503381. The reversal of 45210503354 is 45330501254.

It is a happy number.

It is a super-2 number, since 2×45210503354² (a number of 22 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 45210503354.

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, 15572267 + ... + 15575169.

It is an arithmetic number, because the mean of its divisors is an integer number (2199605760).

Almost surely, 2^45210503354 is an apocalyptic number.

45210503354 is a deficient number, since it is larger than the sum of its proper divisors (25176880966).

45210503354 is a wasteful number, since it uses less digits than its factorization.

45210503354 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226.

The product of its (nonzero) digits is 36000, while the sum is 32.

The spelling of 45210503354 in words is "forty-five billion, two hundred ten million, five hundred three thousand, three hundred fifty-four".