90258812035 has 16 divisors (see below), whose sum is σ = 123807206592. Its totient is φ = 61879910400.

The previous prime is 90258812003. The next prime is 90258812053. The reversal of 90258812035 is 53021885209.

It is not a de Polignac number, because 90258812035 - 2⁵ = 90258812003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 90258811982 and 90258812000.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 59326 + ... + 428995.

It is an arithmetic number, because the mean of its divisors is an integer number (7737950412).

Almost surely, 2^90258812035 is an apocalyptic number.

90258812035 is a deficient number, since it is larger than the sum of its proper divisors (33548394557).

90258812035 is a wasteful number, since it uses less digits than its factorization.

90258812035 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 493614.

The product of its (nonzero) digits is 172800, while the sum is 43.

The spelling of 90258812035 in words is "ninety billion, two hundred fifty-eight million, eight hundred twelve thousand, thirty-five".