90077018612463 has 6 divisors (see below), whose sum is σ = 130111249106904. Its totient is φ = 60051345741636.

The previous prime is 90077018612459. The next prime is 90077018612479. The reversal of 90077018612463 is 36421681077009.

90077018612463 is a `hidden beast` number, since 9 + 0 + 0 + 7 + 7 + 0 + 18 + 612 + 4 + 6 + 3 = 666.

It is not a de Polignac number, because 90077018612463 - 2² = 90077018612459 is a prime.

It is a super-2 number, since 2×90077018612463² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90077018612443) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5004278811795 + ... + 5004278811812.

It is an arithmetic number, because the mean of its divisors is an integer number (21685208184484).

Almost surely, 2^{90077018612463} is an apocalyptic number.

90077018612463 is a deficient number, since it is larger than the sum of its proper divisors (40034230494441).

90077018612463 is a wasteful number, since it uses less digits than its factorization.

90077018612463 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10008557623613 (or 10008557623610 counting only the distinct ones).

The product of its (nonzero) digits is 3048192, while the sum is 54.

The spelling of 90077018612463 in words is "ninety trillion, seventy-seven billion, eighteen million, six hundred twelve thousand, four hundred sixty-three".