74214550507711 has 4 divisors (see below), whose sum is σ = 74234603078424. Its totient is φ = 74194497937000.

The previous prime is 74214550507697. The next prime is 74214550507751. The reversal of 74214550507711 is 11770505541247.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 74214550507711 - 2⁷ = 74214550507583 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (74214550507751) 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, 10026279805 + ... + 10026287206.

It is an arithmetic number, because the mean of its divisors is an integer number (18558650769606).

Almost surely, 2^{74214550507711} is an apocalyptic number.

74214550507711 is a deficient number, since it is larger than the sum of its proper divisors (20052570713).

74214550507711 is a wasteful number, since it uses less digits than its factorization.

74214550507711 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20052570712.

The product of its (nonzero) digits is 1372000, while the sum is 49.

The spelling of 74214550507711 in words is "seventy-four trillion, two hundred fourteen billion, five hundred fifty million, five hundred seven thousand, seven hundred eleven".