90368145158 has 8 divisors (see below), whose sum is σ = 135596109240. Its totient is φ = 45169442080.

The previous prime is 90368145103. The next prime is 90368145209. The reversal of 90368145158 is 85154186309.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 7307528 + ... + 7319883.

It is an arithmetic number, because the mean of its divisors is an integer number (16949513655).

Almost surely, 2^90368145158 is an apocalyptic number.

90368145158 is a deficient number, since it is larger than the sum of its proper divisors (45227964082).

90368145158 is a wasteful number, since it uses less digits than its factorization.

90368145158 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14630502.

The product of its (nonzero) digits is 1036800, while the sum is 50.

The spelling of 90368145158 in words is "ninety billion, three hundred sixty-eight million, one hundred forty-five thousand, one hundred fifty-eight".