90588669113894 has 16 divisors (see below), whose sum is σ = 155570695918848. Its totient is φ = 38754756689352.

The previous prime is 90588669113843. The next prime is 90588669113897. The reversal of 90588669113894 is 49831196688509.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (90588669113897) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5746545602 + ... + 5746561365.

It is an arithmetic number, because the mean of its divisors is an integer number (9723168494928).

Almost surely, 2^{90588669113894} is an apocalyptic number.

90588669113894 is a deficient number, since it is larger than the sum of its proper divisors (64982026804954).

90588669113894 is a wasteful number, since it uses less digits than its factorization.

90588669113894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11493107539.

The product of its (nonzero) digits is 806215680, while the sum is 77.

The spelling of 90588669113894 in words is "ninety trillion, five hundred eighty-eight billion, six hundred sixty-nine million, one hundred thirteen thousand, eight hundred ninety-four".