94991274535 has 16 divisors (see below), whose sum is σ = 120328932960. Its totient is φ = 71789414400.

The previous prime is 94991274467. The next prime is 94991274541. The reversal of 94991274535 is 53547219949.

It is not a de Polignac number, because 94991274535 - 2¹⁵ = 94991241767 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 94991274535.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1382766 + ... + 1449835.

It is an arithmetic number, because the mean of its divisors is an integer number (7520558310).

Almost surely, 2^94991274535 is an apocalyptic number.

94991274535 is a gapful number since it is divisible by the number (95) formed by its first and last digit.

94991274535 is a deficient number, since it is larger than the sum of its proper divisors (25337658425).

94991274535 is a wasteful number, since it uses less digits than its factorization.

94991274535 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2832978.

The product of its digits is 12247200, while the sum is 58.

The spelling of 94991274535 in words is "ninety-four billion, nine hundred ninety-one million, two hundred seventy-four thousand, five hundred thirty-five".