55586292436 has 24 divisors (see below), whose sum is σ = 105781868136. Its totient is φ = 25451274240.

The previous prime is 55586292427. The next prime is 55586292439. The reversal of 55586292436 is 63429268555.

It can be written as a sum of positive squares in 4 ways, for example, as 39107435536 + 16478856900 = 197756^2 + 128370^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55586292439) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11044045 + ... + 11049076.

It is an arithmetic number, because the mean of its divisors is an integer number (4407577839).

Almost surely, 2^55586292436 is an apocalyptic number.

It is an amenable number.

55586292436 is a deficient number, since it is larger than the sum of its proper divisors (50195575700).

55586292436 is a wasteful number, since it uses less digits than its factorization.

55586292436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22093179 (or 22093177 counting only the distinct ones).

The product of its digits is 15552000, while the sum is 55.

The spelling of 55586292436 in words is "fifty-five billion, five hundred eighty-six million, two hundred ninety-two thousand, four hundred thirty-six".