99980182707 has 16 divisors (see below), whose sum is σ = 135042439680. Its totient is φ = 65786292000.

The previous prime is 99980182693. The next prime is 99980182721. The reversal of 99980182707 is 70728108999.

It is an interprime number because it is at equal distance from previous prime (99980182693) and next prime (99980182721).

It is not a de Polignac number, because 99980182707 - 2²³ = 99971794099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (99980182727) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 604332 + ... + 751782.

It is an arithmetic number, because the mean of its divisors is an integer number (8440152480).

Almost surely, 2^99980182707 is an apocalyptic number.

99980182707 is a deficient number, since it is larger than the sum of its proper divisors (35062256973).

99980182707 is a wasteful number, since it uses less digits than its factorization.

99980182707 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 150394.

The product of its (nonzero) digits is 4572288, while the sum is 60.

The spelling of 99980182707 in words is "ninety-nine billion, nine hundred eighty million, one hundred eighty-two thousand, seven hundred seven".