45516767577 has 4 divisors (see below), whose sum is σ = 60689023440. Its totient is φ = 30344511716.

The previous prime is 45516767567. The next prime is 45516767581. The reversal of 45516767577 is 77576761554.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 45516767577 - 2²⁰ = 45515719001 is a prime.

It is a super-2 number, since 2×45516767577² (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 45516767577.

It is not an unprimeable number, because it can be changed into a prime (45516767567) 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, 7586127927 + ... + 7586127932.

It is an arithmetic number, because the mean of its divisors is an integer number (15172255860).

Almost surely, 2^45516767577 is an apocalyptic number.

It is an amenable number.

45516767577 is a deficient number, since it is larger than the sum of its proper divisors (15172255863).

45516767577 is a wasteful number, since it uses less digits than its factorization.

45516767577 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15172255862.

The product of its digits is 43218000, while the sum is 60.

The spelling of 45516767577 in words is "forty-five billion, five hundred sixteen million, seven hundred sixty-seven thousand, five hundred seventy-seven".