90926803051 has 8 divisors (see below), whose sum is σ = 103918959104. Its totient is φ = 77935300200.

The previous prime is 90926803039. The next prime is 90926803073. The reversal of 90926803051 is 15030862909.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 90926803051 - 2⁹ = 90926802539 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 90926802989 and 90926803007.

It is not an unprimeable number, because it can be changed into a prime (90926803951) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 184336 + ... + 464578.

It is an arithmetic number, because the mean of its divisors is an integer number (12989869888).

Almost surely, 2^90926803051 is an apocalyptic number.

90926803051 is a deficient number, since it is larger than the sum of its proper divisors (12992156053).

90926803051 is a wasteful number, since it uses less digits than its factorization.

90926803051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 326601.

The product of its (nonzero) digits is 116640, while the sum is 43.

The spelling of 90926803051 in words is "ninety billion, nine hundred twenty-six million, eight hundred three thousand, fifty-one".