5351636992 has 128 divisors (see below), whose sum is σ = 12220966800. Its totient is φ = 2321547264.

The previous prime is 5351636951. The next prime is 5351637001. The reversal of 5351636992 is 2996361535.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7241359 + ... + 7242097.

Almost surely, 2^5351636992 is an apocalyptic number.

5351636992 is a gapful number since it is divisible by the number (52) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5351636992, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6110483400).

5351636992 is an abundant number, since it is smaller than the sum of its proper divisors (6869329808).

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

5351636992 is an equidigital number, since it uses as much as digits as its factorization.

5351636992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 799 (or 771 counting only the distinct ones).

The product of its digits is 1312200, while the sum is 49.

The square root of 5351636992 is about 73154.8835827110. The cubic root of 5351636992 is about 1749.1573621656.

The spelling of 5351636992 in words is "five billion, three hundred fifty-one million, six hundred thirty-six thousand, nine hundred ninety-two".