74750114772513 has 12 divisors (see below), whose sum is σ = 107979169119120. Its totient is φ = 49830280103256.

The previous prime is 74750114772511. The next prime is 74750114772589. The reversal of 74750114772513 is 31527741105747.

74750114772513 is a `hidden beast` number, since 7 + 4 + 7 + 5 + 0 + 11 + 47 + 72 + 513 = 666.

It is not a de Polignac number, because 74750114772513 - 2¹ = 74750114772511 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 74750114772513.

It is not an unprimeable number, because it can be changed into a prime (74750114772511) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 260660823 + ... + 260947436.

It is an arithmetic number, because the mean of its divisors is an integer number (8998264093260).

Almost surely, 2^{74750114772513} is an apocalyptic number.

It is an amenable number.

74750114772513 is a deficient number, since it is larger than the sum of its proper divisors (33229054346607).

74750114772513 is a wasteful number, since it uses less digits than its factorization.

74750114772513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 521624188 (or 521624185 counting only the distinct ones).

The product of its (nonzero) digits is 5762400, while the sum is 54.

The spelling of 74750114772513 in words is "seventy-four trillion, seven hundred fifty billion, one hundred fourteen million, seven hundred seventy-two thousand, five hundred thirteen".