675429760528 has 40 divisors (see below), whose sum is σ = 1393921533312. Its totient is φ = 315945988608.

The previous prime is 675429760493. The next prime is 675429760547. The reversal of 675429760528 is 825067924576.

It is a super-2 number, since 2×675429760528² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7389300 + ... + 7480147.

Almost surely, 2^675429760528 is an apocalyptic number.

675429760528 is a gapful number since it is divisible by the number (68) formed by its first and last digit.

It is an amenable number.

675429760528 is an abundant number, since it is smaller than the sum of its proper divisors (718491772784).

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

675429760528 is a wasteful number, since it uses less digits than its factorization.

675429760528 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14869639 (or 14869633 counting only the distinct ones).

The product of its (nonzero) digits is 50803200, while the sum is 61.

The spelling of 675429760528 in words is "six hundred seventy-five billion, four hundred twenty-nine million, seven hundred sixty thousand, five hundred twenty-eight".