11341431502 has 4 divisors (see below), whose sum is σ = 17012147256. Its totient is φ = 5670715750.

The previous prime is 11341431487. The next prime is 11341431547. The reversal of 11341431502 is 20513414311.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2835357874 + ... + 2835357877.

It is an arithmetic number, because the mean of its divisors is an integer number (4253036814).

Almost surely, 2^11341431502 is an apocalyptic number.

11341431502 is a deficient number, since it is larger than the sum of its proper divisors (5670715754).

11341431502 is an equidigital number, since it uses as much as digits as its factorization.

11341431502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5670715753.

The product of its (nonzero) digits is 1440, while the sum is 25.

Adding to 11341431502 its reverse (20513414311), we get a palindrome (31854845813).

The spelling of 11341431502 in words is "eleven billion, three hundred forty-one million, four hundred thirty-one thousand, five hundred two".