1503112113055 has 16 divisors (see below), whose sum is σ = 2169906209280. Its totient is φ = 976457793312.

The previous prime is 1503112113001. The next prime is 1503112113187. The reversal of 1503112113055 is 5503112113051.

It is a cyclic number.

It is not a de Polignac number, because 1503112113055 - 2¹³ = 1503112104863 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1130158819 + ... + 1130160148.

It is an arithmetic number, because the mean of its divisors is an integer number (135619138080).

Almost surely, 2^{1503112113055} is an apocalyptic number.

1503112113055 is a deficient number, since it is larger than the sum of its proper divisors (666794096225).

1503112113055 is a wasteful number, since it uses less digits than its factorization.

1503112113055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2260318998.

The product of its (nonzero) digits is 2250, while the sum is 28.

The spelling of 1503112113055 in words is "one trillion, five hundred three billion, one hundred twelve million, one hundred thirteen thousand, fifty-five".