51024042161413 has 8 divisors (see below), whose sum is σ = 54051392812608. Its totient is φ = 47999573333184.

The previous prime is 51024042161383. The next prime is 51024042161473. The reversal of 51024042161413 is 31416124042015.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 51024042161413 - 2¹⁷ = 51024042030341 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (51024042161473) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 720419281 + ... + 720490102.

It is an arithmetic number, because the mean of its divisors is an integer number (6756424101576).

Almost surely, 2^{51024042161413} is an apocalyptic number.

It is an amenable number.

51024042161413 is a deficient number, since it is larger than the sum of its proper divisors (3027350651195).

51024042161413 is a wasteful number, since it uses less digits than its factorization.

51024042161413 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1440911483.

The product of its (nonzero) digits is 23040, while the sum is 34.

The spelling of 51024042161413 in words is "fifty-one trillion, twenty-four billion, forty-two million, one hundred sixty-one thousand, four hundred thirteen".