45135752623264 has 12 divisors (see below), whose sum is σ = 88861012977114. Its totient is φ = 22567876311616.

The previous prime is 45135752623249. The next prime is 45135752623309. The reversal of 45135752623264 is 46232625753154.

It can be written as a sum of positive squares in only one way, i.e., 40700061715600 + 4435690907664 = 6379660^2 + 2106108^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 705246134707 + ... + 705246134770.

Almost surely, 2^{45135752623264} is an apocalyptic number.

It is an amenable number.

45135752623264 is a deficient number, since it is larger than the sum of its proper divisors (43725260353850).

45135752623264 is a wasteful number, since it uses less digits than its factorization.

45135752623264 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1410492269487 (or 1410492269479 counting only the distinct ones).

The product of its digits is 36288000, while the sum is 55.

The spelling of 45135752623264 in words is "forty-five trillion, one hundred thirty-five billion, seven hundred fifty-two million, six hundred twenty-three thousand, two hundred sixty-four".