1104315551431 has 8 divisors (see below), whose sum is σ = 1120248222624. Its totient is φ = 1088393406240.

The previous prime is 1104315551401. The next prime is 1104315551453. The reversal of 1104315551431 is 1341555134011.

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 1104315551431 - 2⁵ = 1104315551399 is a prime.

It is a super-2 number, since 2×1104315551431² (a number of 25 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1104315551401) 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, 2420040 + ... + 2839933.

It is an arithmetic number, because the mean of its divisors is an integer number (140031027828).

Almost surely, 2^{1104315551431} is an apocalyptic number.

1104315551431 is a deficient number, since it is larger than the sum of its proper divisors (15932671193).

1104315551431 is an equidigital number, since it uses as much as digits as its factorization.

1104315551431 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5263001.

The product of its (nonzero) digits is 18000, while the sum is 34.

The spelling of 1104315551431 in words is "one trillion, one hundred four billion, three hundred fifteen million, five hundred fifty-one thousand, four hundred thirty-one".