90048269023667 has 4 divisors (see below), whose sum is σ = 94787651603880. Its totient is φ = 85308886443456.

The previous prime is 90048269023631. The next prime is 90048269023703. The reversal of 90048269023667 is 76632096284009.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (90048269023631) and next prime (90048269023703).

It is a cyclic number.

It is not a de Polignac number, because 90048269023667 - 2⁸ = 90048269023411 is a prime.

It is a super-2 number, since 2×90048269023667² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (90048269023607) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2369691290078 + ... + 2369691290115.

It is an arithmetic number, because the mean of its divisors is an integer number (23696912900970).

Almost surely, 2^{90048269023667} is an apocalyptic number.

90048269023667 is a deficient number, since it is larger than the sum of its proper divisors (4739382580213).

90048269023667 is a wasteful number, since it uses less digits than its factorization.

90048269023667 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4739382580212.

The product of its (nonzero) digits is 47029248, while the sum is 62.

The spelling of 90048269023667 in words is "ninety trillion, forty-eight billion, two hundred sixty-nine million, twenty-three thousand, six hundred sixty-seven".