5996547731 has 4 divisors (see below), whose sum is σ = 6018840000. Its totient is φ = 5974255464.

The previous prime is 5996547727. The next prime is 5996547743. The reversal of 5996547731 is 1377456995.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 1377456995 = 5 ⋅275491399.

It is a cyclic number.

It is not a de Polignac number, because 5996547731 - 2² = 5996547727 is a prime.

It is a super-2 number, since 2×5996547731² = 71917169380322496722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (5996547631) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11145731 + ... + 11146268.

It is an arithmetic number, because the mean of its divisors is an integer number (1504710000).

Almost surely, 2^5996547731 is an apocalyptic number.

5996547731 is a deficient number, since it is larger than the sum of its proper divisors (22292269).

5996547731 is a wasteful number, since it uses less digits than its factorization.

5996547731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22292268.

The product of its digits is 7144200, while the sum is 56.

The square root of 5996547731 is about 77437.3794171781. The cubic root of 5996547731 is about 1816.7720154639.

The spelling of 5996547731 in words is "five billion, nine hundred ninety-six million, five hundred forty-seven thousand, seven hundred thirty-one".