90455346153 has 12 divisors (see below), whose sum is σ = 131276955888. Its totient is φ = 60017763960.

The previous prime is 90455346109. The next prime is 90455346161. The reversal of 90455346153 is 35164355409.

90455346153 is a `hidden beast` number, since 9 + 0 + 4 + 5 + 534 + 61 + 53 = 666.

It is not a de Polignac number, because 90455346153 - 2⁹ = 90455345641 is a prime.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 90455346099 and 90455346108.

It is not an unprimeable number, because it can be changed into a prime (90455346173) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 23814675 + ... + 23818472.

It is an arithmetic number, because the mean of its divisors is an integer number (10939746324).

Almost surely, 2^90455346153 is an apocalyptic number.

It is an amenable number.

90455346153 is a deficient number, since it is larger than the sum of its proper divisors (40821609735).

90455346153 is a wasteful number, since it uses less digits than its factorization.

90455346153 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 47633364 (or 47633361 counting only the distinct ones).

The product of its (nonzero) digits is 972000, while the sum is 45.

The spelling of 90455346153 in words is "ninety billion, four hundred fifty-five million, three hundred forty-six thousand, one hundred fifty-three".