45125047575462 has 32 divisors (see below), whose sum is σ = 91199889245664. Its totient is φ = 14883567264000.

The previous prime is 45125047575427. The next prime is 45125047575463. The reversal of 45125047575462 is 26457574052154.

It is a happy number.

It is a super-3 number, since 3×45125047575462³ (a number of 42 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45125047575463) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 21986143 + ... + 23950794.

It is an arithmetic number, because the mean of its divisors is an integer number (2849996538927).

Almost surely, 2^{45125047575462} is an apocalyptic number.

45125047575462 is an abundant number, since it is smaller than the sum of its proper divisors (46074841670202).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45125047575462 is a wasteful number, since it uses less digits than its factorization.

45125047575462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 45938664.

The product of its (nonzero) digits is 47040000, while the sum is 57.

The spelling of 45125047575462 in words is "forty-five trillion, one hundred twenty-five billion, forty-seven million, five hundred seventy-five thousand, four hundred sixty-two".