11309277502103 has 4 divisors (see below), whose sum is σ = 12924888573840. Its totient is φ = 9693666430368.

The previous prime is 11309277502099. The next prime is 11309277502147. The reversal of 11309277502103 is 30120577290311.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 11309277502103 - 2² = 11309277502099 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11309277502153) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 807805535858 + ... + 807805535871.

It is an arithmetic number, because the mean of its divisors is an integer number (3231222143460).

Almost surely, 2^{11309277502103} is an apocalyptic number.

11309277502103 is a deficient number, since it is larger than the sum of its proper divisors (1615611071737).

11309277502103 is an equidigital number, since it uses as much as digits as its factorization.

11309277502103 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615611071736.

The product of its (nonzero) digits is 79380, while the sum is 41.

The spelling of 11309277502103 in words is "eleven trillion, three hundred nine billion, two hundred seventy-seven million, five hundred two thousand, one hundred three".