55124851270 has 24 divisors (see below), whose sum is σ = 105404824944. Its totient is φ = 20752884096.

The previous prime is 55124851213. The next prime is 55124851273. The reversal of 55124851270 is 7215842155.

It is a super-2 number, since 2×55124851270² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (55124851273) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 9534282 + ... + 9540061.

It is an arithmetic number, because the mean of its divisors is an integer number (4391867706).

Almost surely, 2^55124851270 is an apocalyptic number.

55124851270 is a deficient number, since it is larger than the sum of its proper divisors (50279973674).

55124851270 is a wasteful number, since it uses less digits than its factorization.

55124851270 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19074384 (or 19074367 counting only the distinct ones).

The product of its (nonzero) digits is 112000, while the sum is 40.

The spelling of 55124851270 in words is "fifty-five billion, one hundred twenty-four million, eight hundred fifty-one thousand, two hundred seventy".