45214012723663 has 16 divisors (see below), whose sum is σ = 53340771788800. Its totient is φ = 37504191866400.

The previous prime is 45214012723639. The next prime is 45214012723681. The reversal of 45214012723663 is 36632721041254.

It is not a de Polignac number, because 45214012723663 - 2¹³ = 45214012715471 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45214012703663) 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, 14685328 + ... + 17495338.

It is an arithmetic number, because the mean of its divisors is an integer number (3333798236800).

Almost surely, 2^{45214012723663} is an apocalyptic number.

45214012723663 is a deficient number, since it is larger than the sum of its proper divisors (8126759065137).

45214012723663 is a wasteful number, since it uses less digits than its factorization.

45214012723663 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2884198.

The product of its (nonzero) digits is 1451520, while the sum is 46.

The spelling of 45214012723663 in words is "forty-five trillion, two hundred fourteen billion, twelve million, seven hundred twenty-three thousand, six hundred sixty-three".