5400967385 has 16 divisors (see below), whose sum is σ = 7203764160. Its totient is φ = 3853861440.

The previous prime is 5400967381. The next prime is 5400967421. The reversal of 5400967385 is 5837690045.

It is not a de Polignac number, because 5400967385 - 2² = 5400967381 is a prime.

It is not an unprimeable number, because it can be changed into a prime (5400967381) 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, 923495 + ... + 929324.

It is an arithmetic number, because the mean of its divisors is an integer number (450235260).

Almost surely, 2^5400967385 is an apocalyptic number.

5400967385 is a gapful number since it is divisible by the number (55) formed by its first and last digit.

It is an amenable number.

5400967385 is a deficient number, since it is larger than the sum of its proper divisors (1802796775).

5400967385 is a wasteful number, since it uses less digits than its factorization.

5400967385 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852888.

The product of its (nonzero) digits is 907200, while the sum is 47.

The square root of 5400967385 is about 73491.2742099360. The cubic root of 5400967385 is about 1754.5154015204.

The spelling of 5400967385 in words is "five billion, four hundred million, nine hundred sixty-seven thousand, three hundred eighty-five".