90455346151 has 8 divisors (see below), whose sum is σ = 96396447744. Its totient is φ = 84681599640.

The previous prime is 90455346109. The next prime is 90455346161. The reversal of 90455346151 is 15164355409.

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

It is not a de Polignac number, because 90455346151 - 2⁹ = 90455345639 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 90455346098 and 90455346107.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90455346161) 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, 41837655 + ... + 41839816.

It is an arithmetic number, because the mean of its divisors is an integer number (12049555968).

Almost surely, 2^90455346151 is an apocalyptic number.

90455346151 is a deficient number, since it is larger than the sum of its proper divisors (5941101593).

90455346151 is a wasteful number, since it uses less digits than its factorization.

90455346151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 83677541.

The product of its (nonzero) digits is 324000, while the sum is 43.

The spelling of 90455346151 in words is "ninety billion, four hundred fifty-five million, three hundred forty-six thousand, one hundred fifty-one".