56841953229 has 28 divisors (see below), whose sum is σ = 85387468416. Its totient is φ = 37821925512.

The previous prime is 56841953221. The next prime is 56841953243. The reversal of 56841953229 is 92235914865.

56841953229 is a `hidden beast` number, since 5 + 6 + 84 + 1 + 9 + 532 + 29 = 666.

It is not a de Polignac number, because 56841953229 - 2³ = 56841953221 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56841953221) by changing a digit.

It is a polite number, since it can be written in 27 ways as a sum of consecutive naturals, for example, 306724 + ... + 455810.

Almost surely, 2^56841953229 is an apocalyptic number.

It is an amenable number.

56841953229 is a deficient number, since it is larger than the sum of its proper divisors (28545515187).

56841953229 is an equidigital number, since it uses as much as digits as its factorization.

56841953229 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 149628 (or 149613 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The spelling of 56841953229 in words is "fifty-six billion, eight hundred forty-one million, nine hundred fifty-three thousand, two hundred twenty-nine".