6974173051 has 4 divisors (see below), whose sum is σ = 7038156400. Its totient is φ = 6910189704.

The previous prime is 6974172971. The next prime is 6974173069. The reversal of 6974173051 is 1503714796.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 6974173051 - 2¹¹ = 6974171003 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 6974172989 and 6974173007.

It is not an unprimeable number, because it can be changed into a prime (6974173951) by changing a digit.

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, 31991511 + ... + 31991728.

It is an arithmetic number, because the mean of its divisors is an integer number (1759539100).

Almost surely, 2^6974173051 is an apocalyptic number.

6974173051 is a deficient number, since it is larger than the sum of its proper divisors (63983349).

6974173051 is a wasteful number, since it uses less digits than its factorization.

6974173051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 63983348.

The product of its (nonzero) digits is 158760, while the sum is 43.

The square root of 6974173051 is about 83511.5144815372. The cubic root of 6974173051 is about 1910.5756560038.

The spelling of 6974173051 in words is "six billion, nine hundred seventy-four million, one hundred seventy-three thousand, fifty-one".