1104400325155 has 8 divisors (see below), whose sum is σ = 1332602382384. Its totient is φ = 878638932000.

The previous prime is 1104400325141. The next prime is 1104400325207. The reversal of 1104400325155 is 5515230044011.

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

It is not a de Polignac number, because 1104400325155 - 2²³ = 1104391936547 is a prime.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 610165021 + ... + 610166830.

It is an arithmetic number, because the mean of its divisors is an integer number (166575297798).

Almost surely, 2^{1104400325155} is an apocalyptic number.

1104400325155 is a deficient number, since it is larger than the sum of its proper divisors (228202057229).

1104400325155 is a wasteful number, since it uses less digits than its factorization.

1104400325155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1220332037.

The product of its (nonzero) digits is 12000, while the sum is 31.

Adding to 1104400325155 its reverse (5515230044011), we get a palindrome (6619630369166).

The spelling of 1104400325155 in words is "one trillion, one hundred four billion, four hundred million, three hundred twenty-five thousand, one hundred fifty-five".