5578601197 has 4 divisors (see below), whose sum is σ = 6007724380. Its totient is φ = 5149478016.

The previous prime is 5578601179. The next prime is 5578601201. The reversal of 5578601197 is 7911068755.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 3107616516 + 2470984681 = 55746^2 + 49709^2 .

It is a cyclic number.

It is not a de Polignac number, because 5578601197 - 2³¹ = 3431117549 is a prime.

It is a super-2 number, since 2×5578601197² = 62241582630339665618, which contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 5578601197.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5578608197) 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, 214561572 + ... + 214561597.

It is an arithmetic number, because the mean of its divisors is an integer number (1501931095).

Almost surely, 2^5578601197 is an apocalyptic number.

It is an amenable number.

5578601197 is a deficient number, since it is larger than the sum of its proper divisors (429123183).

5578601197 is a wasteful number, since it uses less digits than its factorization.

5578601197 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 429123182.

The product of its (nonzero) digits is 529200, while the sum is 49.

The square root of 5578601197 is about 74690.0341210258. The cubic root of 5578601197 is about 1773.5432016451.

The spelling of 5578601197 in words is "five billion, five hundred seventy-eight million, six hundred one thousand, one hundred ninety-seven".