55276136633300 has 72 divisors (see below), whose sum is σ = 130866607876032. Its totient is φ = 20098429120000.

The previous prime is 55276136633287. The next prime is 55276136633321. The reversal of 55276136633300 is 333663167255.

It is a super-2 number, since 2×55276136633300² (a number of 28 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (50).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 8690924 + ... + 13641276.

It is an arithmetic number, because the mean of its divisors is an integer number (1817591776056).

Almost surely, 2^{55276136633300} is an apocalyptic number.

55276136633300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55276136633300 is an abundant number, since it is smaller than the sum of its proper divisors (75590471242732).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

55276136633300 is a wasteful number, since it uses less digits than its factorization.

55276136633300 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4960529 (or 4960522 counting only the distinct ones).

The product of its (nonzero) digits is 6123600, while the sum is 50.

The spelling of 55276136633300 in words is "fifty-five trillion, two hundred seventy-six billion, one hundred thirty-six million, six hundred thirty-three thousand, three hundred".