745750214715 has 96 divisors (see below), whose sum is σ = 1341094745088. Its totient is φ = 353445452800.

The previous prime is 745750214689. The next prime is 745750214731. The reversal of 745750214715 is 517412057547.

745750214715 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 745750214715 - 2⁵ = 745750214683 is a prime.

It is a super-2 number, since 2×745750214715² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 75148744 + ... + 75158666.

It is an arithmetic number, because the mean of its divisors is an integer number (13969736928).

Almost surely, 2^745750214715 is an apocalyptic number.

745750214715 is a deficient number, since it is larger than the sum of its proper divisors (595344530373).

745750214715 is a wasteful number, since it uses less digits than its factorization.

745750214715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10881 (or 10870 counting only the distinct ones).

The product of its (nonzero) digits is 1372000, while the sum is 48.

The spelling of 745750214715 in words is "seven hundred forty-five billion, seven hundred fifty million, two hundred fourteen thousand, seven hundred fifteen".