51415752372514 has 8 divisors (see below), whose sum is σ = 78274727492688. Its totient is φ = 25324176541620.

The previous prime is 51415752372499. The next prime is 51415752372547. The reversal of 51415752372514 is 41527325751415.

51415752372514 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 191849822152 + ... + 191849822419.

It is an arithmetic number, because the mean of its divisors is an integer number (9784340936586).

Almost surely, 2^{51415752372514} is an apocalyptic number.

51415752372514 is a deficient number, since it is larger than the sum of its proper divisors (26858975120174).

51415752372514 is a wasteful number, since it uses less digits than its factorization.

51415752372514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 383699644640.

The product of its digits is 5880000, while the sum is 52.

The spelling of 51415752372514 in words is "fifty-one trillion, four hundred fifteen billion, seven hundred fifty-two million, three hundred seventy-two thousand, five hundred fourteen".