45712654357 has 2 divisors, whose sum is σ = 45712654358. Its totient is φ = 45712654356.

The previous prime is 45712654321. The next prime is 45712654409. The reversal of 45712654357 is 75345621754.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 31487082916 + 14225571441 = 177446^2 + 119271^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-45712654357 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 45712654357.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (45712654457) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 22856327178 + 22856327179.

It is an arithmetic number, because the mean of its divisors is an integer number (22856327179).

Almost surely, 2^45712654357 is an apocalyptic number.

It is an amenable number.

45712654357 is a deficient number, since it is larger than the sum of its proper divisors (1).

45712654357 is an equidigital number, since it uses as much as digits as its factorization.

45712654357 is an evil number, because the sum of its binary digits is even.

The product of its digits is 3528000, while the sum is 49.

The spelling of 45712654357 in words is "forty-five billion, seven hundred twelve million, six hundred fifty-four thousand, three hundred fifty-seven".