45116766761 has 24 divisors (see below), whose sum is σ = 50142540672. Its totient is φ = 40560212000.

The previous prime is 45116766679. The next prime is 45116766797. The reversal of 45116766761 is 16766761154.

It is not a de Polignac number, because 45116766761 - 2¹⁰ = 45116765737 is a prime.

It is a super-2 number, since 2×45116766761² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45116768761) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 13478090 + ... + 13481436.

It is an arithmetic number, because the mean of its divisors is an integer number (2089272528).

Almost surely, 2^45116766761 is an apocalyptic number.

It is an amenable number.

45116766761 is a deficient number, since it is larger than the sum of its proper divisors (5025773911).

45116766761 is a wasteful number, since it uses less digits than its factorization.

45116766761 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4573 (or 4562 counting only the distinct ones).

The product of its digits is 1270080, while the sum is 50.

The spelling of 45116766761 in words is "forty-five billion, one hundred sixteen million, seven hundred sixty-six thousand, seven hundred sixty-one".