45253154025512 has 16 divisors (see below), whose sum is σ = 86116076691360. Its totient is φ = 22288866907824.

The previous prime is 45253154025511. The next prime is 45253154025533. The reversal of 45253154025512 is 21552045135254.

It is not an unprimeable number, because it can be changed into a prime (45253154025511) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 42213762548 + ... + 42213763619.

It is an arithmetic number, because the mean of its divisors is an integer number (5382254793210).

Almost surely, 2^{45253154025512} is an apocalyptic number.

It is an amenable number.

45253154025512 is a deficient number, since it is larger than the sum of its proper divisors (40862922665848).

45253154025512 is a wasteful number, since it uses less digits than its factorization.

45253154025512 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84427526240 (or 84427526236 counting only the distinct ones).

The product of its (nonzero) digits is 1200000, while the sum is 44.

The spelling of 45253154025512 in words is "forty-five trillion, two hundred fifty-three billion, one hundred fifty-four million, twenty-five thousand, five hundred twelve".