55632520323 has 6 divisors (see below), whose sum is σ = 80358084924. Its totient is φ = 37088346876.

The previous prime is 55632520271. The next prime is 55632520351. The reversal of 55632520323 is 32302523655.

55632520323 is a `hidden beast` number, since 5 + 5 + 6 + 325 + 2 + 0 + 323 = 666.

It is not a de Polignac number, because 55632520323 - 2⁶ = 55632520259 is a prime.

It is not an unprimeable number, because it can be changed into a prime (55632520373) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 3090695565 + ... + 3090695582.

It is an arithmetic number, because the mean of its divisors is an integer number (13393014154).

Almost surely, 2^55632520323 is an apocalyptic number.

55632520323 is a deficient number, since it is larger than the sum of its proper divisors (24725564601).

55632520323 is a wasteful number, since it uses less digits than its factorization.

55632520323 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6181391153 (or 6181391150 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 36.

The spelling of 55632520323 in words is "fifty-five billion, six hundred thirty-two million, five hundred twenty thousand, three hundred twenty-three".