51552430150 has 24 divisors (see below), whose sum is σ = 103263484464. Its totient is φ = 19034743200.

The previous prime is 51552430123. The next prime is 51552430159. The reversal of 51552430150 is 5103425515.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51552430159) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 39655066 + ... + 39656365.

It is an arithmetic number, because the mean of its divisors is an integer number (4302645186).

Almost surely, 2^51552430150 is an apocalyptic number.

51552430150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51552430150 is an abundant number, since it is smaller than the sum of its proper divisors (51711054314).

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

51552430150 is a wasteful number, since it uses less digits than its factorization.

51552430150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79311456 (or 79311451 counting only the distinct ones).

The product of its (nonzero) digits is 15000, while the sum is 31.

Adding to 51552430150 its reverse (5103425515), we get a palindrome (56655855665).

The spelling of 51552430150 in words is "fifty-one billion, five hundred fifty-two million, four hundred thirty thousand, one hundred fifty".