45451363077 has 12 divisors (see below), whose sum is σ = 65663910624. Its totient is φ = 30295397160.

The previous prime is 45451363021. The next prime is 45451363099. The reversal of 45451363077 is 77036315454.

45451363077 is a `hidden beast` number, since 4 + 5 + 4 + 5 + 1 + 3 + 630 + 7 + 7 = 666.

It is not a de Polignac number, because 45451363077 - 2¹⁰ = 45451362053 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45451363277) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 406753 + ... + 506310.

It is an arithmetic number, because the mean of its divisors is an integer number (5471992552).

Almost surely, 2^45451363077 is an apocalyptic number.

It is an amenable number.

45451363077 is a deficient number, since it is larger than the sum of its proper divisors (20212547547).

45451363077 is a wasteful number, since it uses less digits than its factorization.

45451363077 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 918600 (or 918597 counting only the distinct ones).

The product of its (nonzero) digits is 1058400, while the sum is 45.

The spelling of 45451363077 in words is "forty-five billion, four hundred fifty-one million, three hundred sixty-three thousand, seventy-seven".