5461225597 has 4 divisors (see below), whose sum is σ = 5478453756. Its totient is φ = 5443997440.

The previous prime is 5461225579. The next prime is 5461225633. The reversal of 5461225597 is 7955221645.

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 463583961 + 4997641636 = 21531^2 + 70694^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5461225597 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5461222597) 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, 8613604 + ... + 8614237.

It is an arithmetic number, because the mean of its divisors is an integer number (1369613439).

Almost surely, 2^5461225597 is an apocalyptic number.

It is an amenable number.

5461225597 is a deficient number, since it is larger than the sum of its proper divisors (17228159).

5461225597 is a wasteful number, since it uses less digits than its factorization.

5461225597 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17228158.

The product of its digits is 756000, while the sum is 46.

The square root of 5461225597 is about 73900.1055276648. The cubic root of 5461225597 is about 1761.0162860031.

The spelling of 5461225597 in words is "five billion, four hundred sixty-one million, two hundred twenty-five thousand, five hundred ninety-seven".