3155361696 has 96 divisors (see below), whose sum is σ = 9217152000. Its totient is φ = 1050186240.

The previous prime is 3155361689. The next prime is 3155361707. The reversal of 3155361696 is 6961635513.

3155361696 is a `hidden beast` number, since 3 + 1 + 553 + 6 + 1 + 6 + 96 = 666.

It is a tau number, because it is divible by the number of its divisors (96).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 655105 + ... + 659903.

It is an arithmetic number, because the mean of its divisors is an integer number (96012000).

Almost surely, 2^3155361696 is an apocalyptic number.

3155361696 is a gapful number since it is divisible by the number (36) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3155361696, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4608576000).

3155361696 is an abundant number, since it is smaller than the sum of its proper divisors (6061790304).

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

3155361696 is a wasteful number, since it uses less digits than its factorization.

3155361696 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5579 (or 5565 counting only the distinct ones).

The product of its digits is 437400, while the sum is 45.

The square root of 3155361696 is about 56172.6062774374. The cubic root of 3155361696 is about 1466.7284512081.

The spelling of 3155361696 in words is "three billion, one hundred fifty-five million, three hundred sixty-one thousand, six hundred ninety-six".