1114991872513 has 8 divisors (see below), whose sum is σ = 1138409802432. Its totient is φ = 1091773244496.

The previous prime is 1114991872499. The next prime is 1114991872517. The reversal of 1114991872513 is 3152781994111.

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 1114991872513 - 2⁵ = 1114991872481 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1114991872517) 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, 49814170 + ... + 49836547.

It is an arithmetic number, because the mean of its divisors is an integer number (142301225304).

Almost surely, 2^{1114991872513} is an apocalyptic number.

It is an amenable number.

1114991872513 is a deficient number, since it is larger than the sum of its proper divisors (23417929919).

1114991872513 is an equidigital number, since it uses as much as digits as its factorization.

1114991872513 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 99650951.

The product of its digits is 544320, while the sum is 52.

The spelling of 1114991872513 in words is "one trillion, one hundred fourteen billion, nine hundred ninety-one million, eight hundred seventy-two thousand, five hundred thirteen".