5372811648 has 256 divisors, whose sum is σ = 17012376000. Its totient is φ = 1684094976.

The previous prime is 5372811641. The next prime is 5372811727. The reversal of 5372811648 is 8461182735.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5372811641) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4758348 + ... + 4759476.

Almost surely, 2^5372811648 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 5372811648, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8506188000).

5372811648 is an abundant number, since it is smaller than the sum of its proper divisors (11639564352).

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

5372811648 is an equidigital number, since it uses as much as digits as its factorization.

5372811648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1181 (or 1151 counting only the distinct ones).

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

The square root of 5372811648 is about 73299.4655369328. The cubic root of 5372811648 is about 1751.4612717796.

The spelling of 5372811648 in words is "five billion, three hundred seventy-two million, eight hundred eleven thousand, six hundred forty-eight".