90296271321 has 8 divisors (see below), whose sum is σ = 123331492704. Its totient is φ = 58729282080.

The previous prime is 90296271313. The next prime is 90296271371. The reversal of 90296271321 is 12317269209.

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

It is not a de Polignac number, because 90296271321 - 2³ = 90296271313 is a prime.

It is a super-2 number, since 2×90296271321² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (90296271301) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 367057891 + ... + 367058136.

It is an arithmetic number, because the mean of its divisors is an integer number (15416436588).

Almost surely, 2^90296271321 is an apocalyptic number.

It is an amenable number.

90296271321 is a deficient number, since it is larger than the sum of its proper divisors (33035221383).

90296271321 is a wasteful number, since it uses less digits than its factorization.

90296271321 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 734116071.

The product of its (nonzero) digits is 81648, while the sum is 42.

The spelling of 90296271321 in words is "ninety billion, two hundred ninety-six million, two hundred seventy-one thousand, three hundred twenty-one".