55435512250300 has 108 divisors (see below), whose sum is σ = 150699308090520. Its totient is φ = 17544425834880.

The previous prime is 55435512250273. The next prime is 55435512250369. The reversal of 55435512250300 is 305221553455.

It is a super-2 number, since 2×55435512250300² (a number of 28 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 435065910 + ... + 435193309.

Almost surely, 2^{55435512250300} is an apocalyptic number.

55435512250300 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55435512250300 is an abundant number, since it is smaller than the sum of its proper divisors (95263795840220).

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

55435512250300 is a wasteful number, since it uses less digits than its factorization.

55435512250300 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 870259260 (or 870259246 counting only the distinct ones).

The product of its (nonzero) digits is 450000, while the sum is 40.

The spelling of 55435512250300 in words is "fifty-five trillion, four hundred thirty-five billion, five hundred twelve million, two hundred fifty thousand, three hundred".