55102351000 has 64 divisors (see below), whose sum is σ = 131372448480. Its totient is φ = 21625052800.

The previous prime is 55102350997. The next prime is 55102351019. The reversal of 55102351000 is 15320155.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 466834 + ... + 572833.

Almost surely, 2^55102351000 is an apocalyptic number.

55102351000 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is an amenable number.

55102351000 is an abundant number, since it is smaller than the sum of its proper divisors (76270097480).

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

55102351000 is a wasteful number, since it uses less digits than its factorization.

55102351000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1039741 (or 1039727 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 22.

Adding to 55102351000 its reverse (15320155), we get a palindrome (55117671155).

The spelling of 55102351000 in words is "fifty-five billion, one hundred two million, three hundred fifty-one thousand".