74552884111 has 4 divisors (see below), whose sum is σ = 74589629800. Its totient is φ = 74516138424.

The previous prime is 74552884097. The next prime is 74552884117. The reversal of 74552884111 is 11148825547.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 11148825547 = 53 ⋅210355199.

It is a cyclic number.

It is not a de Polignac number, because 74552884111 - 2⁵ = 74552884079 is a prime.

It is a super-3 number, since 3×74552884111³ (a number of 34 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74552884117) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18369801 + ... + 18373858.

It is an arithmetic number, because the mean of its divisors is an integer number (18647407450).

Almost surely, 2^74552884111 is an apocalyptic number.

74552884111 is a deficient number, since it is larger than the sum of its proper divisors (36745689).

74552884111 is a wasteful number, since it uses less digits than its factorization.

74552884111 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 36745688.

The product of its digits is 358400, while the sum is 46.

The spelling of 74552884111 in words is "seventy-four billion, five hundred fifty-two million, eight hundred eighty-four thousand, one hundred eleven".