75990650422 has 8 divisors (see below), whose sum is σ = 115547427576. Its totient is φ = 37474841232.

The previous prime is 75990650401. The next prime is 75990650443. The reversal of 75990650422 is 22405609957.

It is an interprime number because it is at equal distance from previous prime (75990650401) and next prime (75990650443).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 260241808 + ... + 260242099.

It is an arithmetic number, because the mean of its divisors is an integer number (14443428447).

Almost surely, 2^75990650422 is an apocalyptic number.

75990650422 is a deficient number, since it is larger than the sum of its proper divisors (39556777154).

75990650422 is a wasteful number, since it uses less digits than its factorization.

75990650422 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 520483982.

The product of its (nonzero) digits is 1360800, while the sum is 49.

The spelling of 75990650422 in words is "seventy-five billion, nine hundred ninety million, six hundred fifty thousand, four hundred twenty-two".