6906971151 has 96 divisors (see below), whose sum is σ = 11170897920. Its totient is φ = 4098931200.

The previous prime is 6906971119. The next prime is 6906971173. The reversal of 6906971151 is 1511796096.

It is not a de Polignac number, because 6906971151 - 2⁵ = 6906971119 is a prime.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 6906971097 and 6906971106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6906971111) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 15591136 + ... + 15591578.

It is an arithmetic number, because the mean of its divisors is an integer number (116363520).

Almost surely, 2^6906971151 is an apocalyptic number.

6906971151 is a deficient number, since it is larger than the sum of its proper divisors (4263926769).

6906971151 is a wasteful number, since it uses less digits than its factorization.

6906971151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 597 (or 594 counting only the distinct ones).

The product of its (nonzero) digits is 102060, while the sum is 45.

The square root of 6906971151 is about 83108.1894340143. The cubic root of 6906971151 is about 1904.4191826774.

The spelling of 6906971151 in words is "six billion, nine hundred six million, nine hundred seventy-one thousand, one hundred fifty-one".