5400933656 has 32 divisors (see below), whose sum is σ = 10307167680. Its totient is φ = 2652480000.

The previous prime is 5400933653. The next prime is 5400933661. The reversal of 5400933656 is 6563390045.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5400933653) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 359120 + ... + 373856.

It is an arithmetic number, because the mean of its divisors is an integer number (322098990).

Almost surely, 2^5400933656 is an apocalyptic number.

It is an amenable number.

5400933656 is a deficient number, since it is larger than the sum of its proper divisors (4906234024).

5400933656 is a wasteful number, since it uses less digits than its factorization.

5400933656 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15555 (or 15551 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 41.

The square root of 5400933656 is about 73491.0447333551. The cubic root of 5400933656 is about 1754.5117492011.

The spelling of 5400933656 in words is "five billion, four hundred million, nine hundred thirty-three thousand, six hundred fifty-six".