5940653961 has 32 divisors (see below), whose sum is σ = 9159008256. Its totient is φ = 3384992000.

The previous prime is 5940653951. The next prime is 5940653963. The reversal of 5940653961 is 1693560495.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 5940653961 - 2⁷ = 5940653833 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 5940653961.

It is not an unprimeable number, because it can be changed into a prime (5940653963) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 573256 + ... + 583526.

It is an arithmetic number, because the mean of its divisors is an integer number (286219008).

Almost surely, 2^5940653961 is an apocalyptic number.

5940653961 is a gapful number since it is divisible by the number (51) formed by its first and last digit.

It is an amenable number.

5940653961 is a deficient number, since it is larger than the sum of its proper divisors (3218354295).

5940653961 is a wasteful number, since it uses less digits than its factorization.

5940653961 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11333.

The product of its (nonzero) digits is 874800, while the sum is 48.

The square root of 5940653961 is about 77075.6379214600. The cubic root of 5940653961 is about 1811.1096805329.

The spelling of 5940653961 in words is "five billion, nine hundred forty million, six hundred fifty-three thousand, nine hundred sixty-one".