51734520350745 has 8 divisors (see below), whose sum is σ = 82775232561216. Its totient is φ = 27591744187056.

The previous prime is 51734520350731. The next prime is 51734520350759. The reversal of 51734520350745 is 54705302543715.

It is an interprime number because it is at equal distance from previous prime (51734520350731) and next prime (51734520350759).

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

It is not a de Polignac number, because 51734520350745 - 2¹¹ = 51734520348697 is a prime.

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, 1724484011677 + ... + 1724484011706.

It is an arithmetic number, because the mean of its divisors is an integer number (10346904070152).

Almost surely, 2^{51734520350745} is an apocalyptic number.

It is an amenable number.

51734520350745 is a deficient number, since it is larger than the sum of its proper divisors (31040712210471).

51734520350745 is a wasteful number, since it uses less digits than its factorization.

51734520350745 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3448968023391.

The product of its (nonzero) digits is 8820000, while the sum is 51.

The spelling of 51734520350745 in words is "fifty-one trillion, seven hundred thirty-four billion, five hundred twenty million, three hundred fifty thousand, seven hundred forty-five".