11829418953 has 12 divisors (see below), whose sum is σ = 17336779824. Its totient is φ = 7169344600.

The previous prime is 11829418921. The next prime is 11829418957. The reversal of 11829418953 is 35981492811.

It is not a de Polignac number, because 11829418953 - 2⁵ = 11829418921 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 11829418896 and 11829418905.

It is not an unprimeable number, because it can be changed into a prime (11829418957) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 16293603 + ... + 16294328.

It is an arithmetic number, because the mean of its divisors is an integer number (1444731652).

Almost surely, 2^11829418953 is an apocalyptic number.

It is an amenable number.

11829418953 is a deficient number, since it is larger than the sum of its proper divisors (5507360871).

11829418953 is a wasteful number, since it uses less digits than its factorization.

11829418953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32587956 (or 32587945 counting only the distinct ones).

The product of its digits is 622080, while the sum is 51.

The spelling of 11829418953 in words is "eleven billion, eight hundred twenty-nine million, four hundred eighteen thousand, nine hundred fifty-three".