55253005637 has 8 divisors (see below), whose sum is σ = 56035732032. Its totient is φ = 54470404800.

The previous prime is 55253005573. The next prime is 55253005657. The reversal of 55253005637 is 73650035255.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 55253005637 - 2⁶ = 55253005573 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 55253005594 and 55253005603.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55253005657) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1187078 + ... + 1232744.

It is an arithmetic number, because the mean of its divisors is an integer number (7004466504).

Almost surely, 2^55253005637 is an apocalyptic number.

It is an amenable number.

55253005637 is a deficient number, since it is larger than the sum of its proper divisors (782726395).

55253005637 is a wasteful number, since it uses less digits than its factorization.

55253005637 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 62779.

The product of its (nonzero) digits is 472500, while the sum is 41.

The spelling of 55253005637 in words is "fifty-five billion, two hundred fifty-three million, five thousand, six hundred thirty-seven".