11702349825 has 24 divisors (see below), whose sum is σ = 19870805568. Its totient is φ = 6072569280.

The previous prime is 11702349821. The next prime is 11702349829. The reversal of 11702349825 is 52894320711.

It is an interprime number because it is at equal distance from previous prime (11702349821) and next prime (11702349829).

It is not a de Polignac number, because 11702349825 - 2² = 11702349821 is a prime.

It is not an unprimeable number, because it can be changed into a prime (11702349821) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2105757 + ... + 2111306.

It is an arithmetic number, because the mean of its divisors is an integer number (827950232).

Almost surely, 2^11702349825 is an apocalyptic number.

11702349825 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

It is an amenable number.

11702349825 is a deficient number, since it is larger than the sum of its proper divisors (8168455743).

11702349825 is a wasteful number, since it uses less digits than its factorization.

11702349825 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4217113 (or 4217108 counting only the distinct ones).

The product of its (nonzero) digits is 120960, while the sum is 42.

The spelling of 11702349825 in words is "eleven billion, seven hundred two million, three hundred forty-nine thousand, eight hundred twenty-five".