99193062485 has 16 divisors (see below), whose sum is σ = 129861230400. Its totient is φ = 72135690240.

The previous prime is 99193062457. The next prime is 99193062487. The reversal of 99193062485 is 58426039199.

It is not a de Polignac number, because 99193062485 - 2⁸ = 99193062229 is a prime.

It is a super-2 number, since 2×99193062485² (a number of 23 digits) contains 22 as substring.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 99193062485.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (99193062487) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 942734 + ... + 1042656.

It is an arithmetic number, because the mean of its divisors is an integer number (8116326900).

Almost surely, 2^99193062485 is an apocalyptic number.

It is an amenable number.

99193062485 is a deficient number, since it is larger than the sum of its proper divisors (30668167915).

99193062485 is a wasteful number, since it uses less digits than its factorization.

99193062485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 117988.

The product of its (nonzero) digits is 4199040, while the sum is 56.

The spelling of 99193062485 in words is "ninety-nine billion, one hundred ninety-three million, sixty-two thousand, four hundred eighty-five".