745127250515060 has 144 divisors (see below), whose sum is σ = 1945324603139904. Its totient is φ = 238197278979072.

The previous prime is 745127250515059. The next prime is 745127250515069. The reversal of 745127250515060 is 60515052721547.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745127250515069) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 207215162 + ... + 210780401.

It is an arithmetic number, because the mean of its divisors is an integer number (13509198632916).

Almost surely, 2^{745127250515060} is an apocalyptic number.

745127250515060 is a gapful number since it is divisible by the number (70) formed by its first and last digit.

It is an amenable number.

745127250515060 is an abundant number, since it is smaller than the sum of its proper divisors (1200197352624844).

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

745127250515060 is a wasteful number, since it uses less digits than its factorization.

745127250515060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417995710 (or 417995701 counting only the distinct ones).

The product of its (nonzero) digits is 2940000, while the sum is 50.

The spelling of 745127250515060 in words is "seven hundred forty-five trillion, one hundred twenty-seven billion, two hundred fifty million, five hundred fifteen thousand, sixty".