51426200126 has 8 divisors (see below), whose sum is σ = 88159200240. Its totient is φ = 22039800048.

The previous prime is 51426200087. The next prime is 51426200143. The reversal of 51426200126 is 62100262415.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1836649991 + ... + 1836650018.

It is an arithmetic number, because the mean of its divisors is an integer number (11019900030).

Almost surely, 2^51426200126 is an apocalyptic number.

51426200126 is a deficient number, since it is larger than the sum of its proper divisors (36733000114).

51426200126 is a wasteful number, since it uses less digits than its factorization.

51426200126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3673300018.

The product of its (nonzero) digits is 5760, while the sum is 29.

The spelling of 51426200126 in words is "fifty-one billion, four hundred twenty-six million, two hundred thousand, one hundred twenty-six".