109025252503 has 2 divisors, whose sum is σ = 109025252504. Its totient is φ = 109025252502.

The previous prime is 109025252467. The next prime is 109025252509. The reversal of 109025252503 is 305252520901.

It is a strong prime.

It is an emirp because it is prime and its reverse (305252520901) is a distict prime.

It is a cyclic number.

It is not a de Polignac number, because 109025252503 - 2²⁵ = 108991698071 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (109025252509) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 54512626251 + 54512626252.

It is an arithmetic number, because the mean of its divisors is an integer number (54512626252).

Almost surely, 2^109025252503 is an apocalyptic number.

109025252503 is a deficient number, since it is larger than the sum of its proper divisors (1).

109025252503 is an equidigital number, since it uses as much as digits as its factorization.

109025252503 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 27000, while the sum is 34.

The spelling of 109025252503 in words is "one hundred nine billion, twenty-five million, two hundred fifty-two thousand, five hundred three".