45211051516 has 48 divisors (see below), whose sum is σ = 83268476928. Its totient is φ = 21437715200.

The previous prime is 45211051499. The next prime is 45211051547. The reversal of 45211051516 is 61515011254.

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, 5460756 + ... + 5469028.

It is an arithmetic number, because the mean of its divisors is an integer number (1734759936).

Almost surely, 2^45211051516 is an apocalyptic number.

45211051516 is a gapful number since it is divisible by the number (46) formed by its first and last digit.

It is an amenable number.

45211051516 is a deficient number, since it is larger than the sum of its proper divisors (38057425412).

45211051516 is a wasteful number, since it uses less digits than its factorization.

45211051516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8802 (or 8800 counting only the distinct ones).

The product of its (nonzero) digits is 6000, while the sum is 31.

The spelling of 45211051516 in words is "forty-five billion, two hundred eleven million, fifty-one thousand, five hundred sixteen".