55451124300 has 144 divisors (see below), whose sum is σ = 188487436032. Its totient is φ = 12408633600.

The previous prime is 55451124283. The next prime is 55451124319. The reversal of 55451124300 is 342115455.

It is a super-2 number, since 2×55451124300² (a number of 22 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 603384 + ... + 689183.

It is an arithmetic number, because the mean of its divisors is an integer number (1308940528).

Almost surely, 2^55451124300 is an apocalyptic number.

55451124300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55451124300 is an abundant number, since it is smaller than the sum of its proper divisors (133036311732).

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

55451124300 is a wasteful number, since it uses less digits than its factorization.

55451124300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1292608 (or 1292601 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

Adding to 55451124300 its reverse (342115455), we get a palindrome (55793239755).

The spelling of 55451124300 in words is "fifty-five billion, four hundred fifty-one million, one hundred twenty-four thousand, three hundred".