5597312154240 has 256 divisors, whose sum is σ = 18302193907200. Its totient is φ = 1454171258880.

The previous prime is 5597312154229. The next prime is 5597312154251. The reversal of 5597312154240 is 424512137955.

It is an interprime number because it is at equal distance from previous prime (5597312154229) and next prime (5597312154251).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 5597312154240.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 56550234 + ... + 56649126.

It is an arithmetic number, because the mean of its divisors is an integer number (71492944950).

Almost surely, 2^{5597312154240} 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 5597312154240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9151096953600).

5597312154240 is an abundant number, since it is smaller than the sum of its proper divisors (12704881752960).

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

5597312154240 is a wasteful number, since it uses less digits than its factorization.

5597312154240 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 99675 (or 99663 counting only the distinct ones).

The product of its (nonzero) digits is 1512000, while the sum is 48.

The spelling of 5597312154240 in words is "five trillion, five hundred ninety-seven billion, three hundred twelve million, one hundred fifty-four thousand, two hundred forty".