83623357090074 has 8 divisors (see below), whose sum is σ = 167246714180160. Its totient is φ = 27874452363356.

The previous prime is 83623357090069. The next prime is 83623357090103. The reversal of 83623357090074 is 47009075332638.

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

83623357090074 is an admirable number.

It is a junction number, because it is equal to n+sod(n) for n = 83623357089996 and 83623357090023.

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, 6968613090834 + ... + 6968613090845.

It is an arithmetic number, because the mean of its divisors is an integer number (20905839272520).

Almost surely, 2^{83623357090074} is an apocalyptic number.

83623357090074 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

83623357090074 is a wasteful number, since it uses less digits than its factorization.

83623357090074 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13937226181684.

The product of its (nonzero) digits is 22861440, while the sum is 57.

The spelling of 83623357090074 in words is "eighty-three trillion, six hundred twenty-three billion, three hundred fifty-seven million, ninety thousand, seventy-four".