11848402525 has 6 divisors (see below), whose sum is σ = 14692019162. Its totient is φ = 9478722000.

The previous prime is 11848402513. The next prime is 11848402549. The reversal of 11848402525 is 52520484811.

It can be written as a sum of positive squares in 3 ways, for example, as 1239814521 + 10608588004 = 35211^2 + 102998^2 .

It is not a de Polignac number, because 11848402525 - 2⁵ = 11848402493 is a prime.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 236968026 + ... + 236968075.

Almost surely, 2^11848402525 is an apocalyptic number.

It is an amenable number.

11848402525 is a deficient number, since it is larger than the sum of its proper divisors (2843616637).

11848402525 is an equidigital number, since it uses as much as digits as its factorization.

11848402525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473936111 (or 473936106 counting only the distinct ones).

The product of its (nonzero) digits is 102400, while the sum is 40.

The spelling of 11848402525 in words is "eleven billion, eight hundred forty-eight million, four hundred two thousand, five hundred twenty-five".