931374052099 has 8 divisors (see below), whose sum is σ = 989826791040. Its totient is φ = 873328649856.

The previous prime is 931374052057. The next prime is 931374052157. The reversal of 931374052099 is 990250473139.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 931374052099 - 2²⁹ = 930837181187 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (931374052019) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 101829459 + ... + 101838604.

It is an arithmetic number, because the mean of its divisors is an integer number (123728348880).

Almost surely, 2^931374052099 is an apocalyptic number.

931374052099 is a deficient number, since it is larger than the sum of its proper divisors (58452738941).

931374052099 is a wasteful number, since it uses less digits than its factorization.

931374052099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 203668349.

The product of its (nonzero) digits is 1837080, while the sum is 52.

The spelling of 931374052099 in words is "nine hundred thirty-one billion, three hundred seventy-four million, fifty-two thousand, ninety-nine".