5391152340 has 432 divisors, whose sum is σ = 19322222976. Its totient is φ = 1099215360.

The previous prime is 5391152329. The next prime is 5391152341. The reversal of 5391152340 is 432511935.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5391152341) by changing a digit.

It is a polite number, since it can be written in 143 ways as a sum of consecutive naturals, for example, 145706802 + ... + 145706838.

It is an arithmetic number, because the mean of its divisors is an integer number (44727368).

Almost surely, 2^5391152340 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 5391152340, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9661111488).

5391152340 is an abundant number, since it is smaller than the sum of its proper divisors (13931070636).

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

5391152340 is a wasteful number, since it uses less digits than its factorization.

5391152340 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 156 (or 104 counting only the distinct ones).

The product of its (nonzero) digits is 16200, while the sum is 33.

The square root of 5391152340 is about 73424.4669030699. The cubic root of 5391152340 is about 1753.4519445205.

The spelling of 5391152340 in words is "five billion, three hundred ninety-one million, one hundred fifty-two thousand, three hundred forty".