1114145431503 has 32 divisors (see below), whose sum is σ = 1783057248000. Its totient is φ = 611333899776.

The previous prime is 1114145431489. The next prime is 1114145431513. The reversal of 1114145431503 is 3051345414111.

It is not a de Polignac number, because 1114145431503 - 2⁸ = 1114145431247 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1114145431513) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 44210053 + ... + 44235246.

It is an arithmetic number, because the mean of its divisors is an integer number (55720539000).

Almost surely, 2^{1114145431503} is an apocalyptic number.

1114145431503 is a gapful number since it is divisible by the number (13) formed by its first and last digit.

1114145431503 is a deficient number, since it is larger than the sum of its proper divisors (668911816497).

1114145431503 is a wasteful number, since it uses less digits than its factorization.

1114145431503 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88445351.

The product of its (nonzero) digits is 14400, while the sum is 33.

The spelling of 1114145431503 in words is "one trillion, one hundred fourteen billion, one hundred forty-five million, four hundred thirty-one thousand, five hundred three".