51304842506276 has 12 divisors (see below), whose sum is σ = 89875939350960. Its totient is φ = 25626002691720.

The previous prime is 51304842506273. The next prime is 51304842506279. The reversal of 51304842506276 is 67260524840315.

It is an interprime number because it is at equal distance from previous prime (51304842506273) and next prime (51304842506279).

It is not an unprimeable number, because it can be changed into a prime (51304842506273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6604635986 + ... + 6604643753.

It is an arithmetic number, because the mean of its divisors is an integer number (7489661612580).

Almost surely, 2^{51304842506276} is an apocalyptic number.

It is an amenable number.

51304842506276 is a deficient number, since it is larger than the sum of its proper divisors (38571096844684).

51304842506276 is a wasteful number, since it uses less digits than its factorization.

51304842506276 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13209280714 (or 13209280712 counting only the distinct ones).

The product of its (nonzero) digits is 9676800, while the sum is 53.

The spelling of 51304842506276 in words is "fifty-one trillion, three hundred four billion, eight hundred forty-two million, five hundred six thousand, two hundred seventy-six".