45662516155 has 4 divisors (see below), whose sum is σ = 54795019392. Its totient is φ = 36530012920.

The previous prime is 45662516153. The next prime is 45662516189. The reversal of 45662516155 is 55161526654.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 45662516155 - 2¹ = 45662516153 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45662516153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4566251611 + ... + 4566251620.

It is an arithmetic number, because the mean of its divisors is an integer number (13698754848).

Almost surely, 2^45662516155 is an apocalyptic number.

45662516155 is a deficient number, since it is larger than the sum of its proper divisors (9132503237).

45662516155 is an equidigital number, since it uses as much as digits as its factorization.

45662516155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9132503236.

The product of its digits is 1080000, while the sum is 46.

The spelling of 45662516155 in words is "forty-five billion, six hundred sixty-two million, five hundred sixteen thousand, one hundred fifty-five".