51060311424615 has 8 divisors (see below), whose sum is σ = 81696498279408. Its totient is φ = 27232166093120.

The previous prime is 51060311424607. The next prime is 51060311424631. The reversal of 51060311424615 is 51642411306015.

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

It is not a de Polignac number, because 51060311424615 - 2³ = 51060311424607 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1702010380806 + ... + 1702010380835.

It is an arithmetic number, because the mean of its divisors is an integer number (10212062284926).

Almost surely, 2^{51060311424615} is an apocalyptic number.

51060311424615 is a deficient number, since it is larger than the sum of its proper divisors (30636186854793).

51060311424615 is a wasteful number, since it uses less digits than its factorization.

51060311424615 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3404020761649.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 51060311424615 in words is "fifty-one trillion, sixty billion, three hundred eleven million, four hundred twenty-four thousand, six hundred fifteen".