11853552350 has 12 divisors (see below), whose sum is σ = 22047607464. Its totient is φ = 4741420920.

The previous prime is 11853552349. The next prime is 11853552427. The reversal of 11853552350 is 5325535811.

It is a happy number.

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

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, 118535474 + ... + 118535573.

It is an arithmetic number, because the mean of its divisors is an integer number (1837300622).

Almost surely, 2^11853552350 is an apocalyptic number.

11853552350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

11853552350 is a deficient number, since it is larger than the sum of its proper divisors (10194055114).

11853552350 is a wasteful number, since it uses less digits than its factorization.

11853552350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 237071059 (or 237071054 counting only the distinct ones).

The product of its (nonzero) digits is 90000, while the sum is 38.

The spelling of 11853552350 in words is "eleven billion, eight hundred fifty-three million, five hundred fifty-two thousand, three hundred fifty".