745036178050 has 24 divisors (see below), whose sum is σ = 1385967014532. Its totient is φ = 297971520000.

The previous prime is 745036178011. The next prime is 745036178083. The reversal of 745036178050 is 50871630547.

It can be written as a sum of positive squares in 6 ways, for example, as 119239686721 + 625796491329 = 345311^2 + 791073^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 722251 + ... + 1418350.

Almost surely, 2^745036178050 is an apocalyptic number.

745036178050 is a deficient number, since it is larger than the sum of its proper divisors (640930836482).

745036178050 is a wasteful number, since it uses less digits than its factorization.

745036178050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2147574 (or 2147569 counting only the distinct ones).

The product of its (nonzero) digits is 705600, while the sum is 46.

The spelling of 745036178050 in words is "seven hundred forty-five billion, thirty-six million, one hundred seventy-eight thousand, fifty".