45464958977 has 2 divisors, whose sum is σ = 45464958978. Its totient is φ = 45464958976.

The previous prime is 45464958943. The next prime is 45464958983. The reversal of 45464958977 is 77985946454.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 32784172096 + 12680786881 = 181064^2 + 112609^2 .

It is a cyclic number.

It is not a de Polignac number, because 45464958977 - 2³⁰ = 44391217153 is a prime.

It is not a weakly prime, because it can be changed into another prime (45464958937) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22732479488 + 22732479489.

It is an arithmetic number, because the mean of its divisors is an integer number (22732479489).

Almost surely, 2^45464958977 is an apocalyptic number.

It is an amenable number.

45464958977 is a deficient number, since it is larger than the sum of its proper divisors (1).

45464958977 is an equidigital number, since it uses as much as digits as its factorization.

45464958977 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 304819200, while the sum is 68.

The spelling of 45464958977 in words is "forty-five billion, four hundred sixty-four million, nine hundred fifty-eight thousand, nine hundred seventy-seven".