74925308541 has 16 divisors (see below), whose sum is σ = 103513916160. Its totient is φ = 48149075520.

The previous prime is 74925308531. The next prime is 74925308669. The reversal of 74925308541 is 14580352947.

It is not a de Polignac number, because 74925308541 - 2⁶ = 74925308477 is a prime.

It is a super-2 number, since 2×74925308541² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74925308501) 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, 649125 + ... + 755786.

It is an arithmetic number, because the mean of its divisors is an integer number (6469619760).

Almost surely, 2^74925308541 is an apocalyptic number.

It is an amenable number.

74925308541 is a deficient number, since it is larger than the sum of its proper divisors (28588607619).

74925308541 is a wasteful number, since it uses less digits than its factorization.

74925308541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1405556.

The product of its (nonzero) digits is 1209600, while the sum is 48.

The spelling of 74925308541 in words is "seventy-four billion, nine hundred twenty-five million, three hundred eight thousand, five hundred forty-one".