8373501090 has 64 divisors (see below), whose sum is σ = 22427867520. Its totient is φ = 2223080640.

The previous prime is 8373501089. The next prime is 8373501091. The reversal of 8373501090 is 901053738.

8373501090 is a `hidden beast` number, since 83 + 73 + 501 + 0 + 9 + 0 = 666.

It is an interprime number because it is at equal distance from previous prime (8373501089) and next prime (8373501091).

It is not an unprimeable number, because it can be changed into a prime (8373501091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7021 + ... + 129600.

It is an arithmetic number, because the mean of its divisors is an integer number (350435430).

Almost surely, 2^8373501090 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 8373501090, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11213933760).

8373501090 is an abundant number, since it is smaller than the sum of its proper divisors (14054366430).

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

8373501090 is a wasteful number, since it uses less digits than its factorization.

8373501090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 136864 (or 136858 counting only the distinct ones).

The product of its (nonzero) digits is 22680, while the sum is 36.

The square root of 8373501090 is about 91506.8363019944. The cubic root of 8373501090 is about 2030.6528908539.

The spelling of 8373501090 in words is "eight billion, three hundred seventy-three million, five hundred one thousand, ninety".