6961038156 has 48 divisors (see below), whose sum is σ = 18056179680. Its totient is φ = 2319183360.

The previous prime is 6961038137. The next prime is 6961038157. The reversal of 6961038156 is 6518301696.

It is not an unprimeable number, because it can be changed into a prime (6961038157) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 215716 + ... + 245876.

It is an arithmetic number, because the mean of its divisors is an integer number (376170410).

Almost surely, 2^6961038156 is an apocalyptic number.

It is an amenable number.

6961038156 is an abundant number, since it is smaller than the sum of its proper divisors (11095141524).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6961038156 is a wasteful number, since it uses less digits than its factorization.

6961038156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32311 (or 32303 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 6961038156 is about 83432.8361977465. The cubic root of 6961038156 is about 1909.3754668005.

The spelling of 6961038156 in words is "six billion, nine hundred sixty-one million, thirty-eight thousand, one hundred fifty-six".