5401876068 has 60 divisors (see below), whose sum is σ = 14267237292. Its totient is φ = 1782051840.

The previous prime is 5401876057. The next prime is 5401876079. The reversal of 5401876068 is 8606781045.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (5401876057) and next prime (5401876079).

It can be written as a sum of positive squares in 2 ways, for example, as 3243530304 + 2158345764 = 56952^2 + 46458^2 .

It is a super-2 number, since 2×5401876068² = 58360530108062281248, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 54513 + ... + 117368.

Almost surely, 2^5401876068 is an apocalyptic number.

It is an amenable number.

5401876068 is an abundant number, since it is smaller than the sum of its proper divisors (8865361224).

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

5401876068 is a wasteful number, since it uses less digits than its factorization.

5401876068 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 171994 (or 171983 counting only the distinct ones).

The product of its (nonzero) digits is 322560, while the sum is 45.

The square root of 5401876068 is about 73497.4562008781. The cubic root of 5401876068 is about 1754.6137918521.

The spelling of 5401876068 in words is "five billion, four hundred one million, eight hundred seventy-six thousand, sixty-eight".