745424015465 has 16 divisors (see below), whose sum is σ = 898734320640. Its totient is φ = 593524895040.

The previous prime is 745424015443. The next prime is 745424015467. The reversal of 745424015465 is 564510424547.

It is not a de Polignac number, because 745424015465 - 2³⁴ = 728244146281 is a prime.

It is a super-3 number, since 3×745424015465³ (a number of 37 digits) contains 333 as substring.

It is not an unprimeable number, because it can be changed into a prime (745424015467) 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, 2069147 + ... + 2402543.

It is an arithmetic number, because the mean of its divisors is an integer number (56170895040).

Almost surely, 2^745424015465 is an apocalyptic number.

It is an amenable number.

745424015465 is a deficient number, since it is larger than the sum of its proper divisors (153310305175).

745424015465 is a wasteful number, since it uses less digits than its factorization.

745424015465 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 335512.

The product of its (nonzero) digits is 2688000, while the sum is 47.

The spelling of 745424015465 in words is "seven hundred forty-five billion, four hundred twenty-four million, fifteen thousand, four hundred sixty-five".