51403544504150 has 48 divisors (see below), whose sum is σ = 95793936701904. Its totient is φ = 20522012167680.

The previous prime is 51403544504093. The next prime is 51403544504167. The reversal of 51403544504150 is 5140544530415.

It is a junction number, because it is equal to n+sod(n) for n = 51403544504098 and 51403544504107.

It is a congruent number.

It is an unprimeable number.

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 23 ways as a sum of consecutive naturals, for example, 88992674 + ... + 89568426.

It is an arithmetic number, because the mean of its divisors is an integer number (1995707014623).

Almost surely, 2^{51403544504150} is an apocalyptic number.

51403544504150 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

51403544504150 is a deficient number, since it is larger than the sum of its proper divisors (44390392197754).

51403544504150 is a wasteful number, since it uses less digits than its factorization.

51403544504150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 579185 (or 579180 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 41.

The spelling of 51403544504150 in words is "fifty-one trillion, four hundred three billion, five hundred forty-four million, five hundred four thousand, one hundred fifty".