5461915343 has 4 divisors (see below), whose sum is σ = 5463458760. Its totient is φ = 5460371928.

The previous prime is 5461915331. The next prime is 5461915387. The reversal of 5461915343 is 3435191645.

It is a happy number.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 3435191645 = 5 ⋅687038329.

It is a cyclic number.

It is not a de Polignac number, because 5461915343 - 2⁶ = 5461915279 is a prime.

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 5461915343.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5461915243) 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, 766388 + ... + 773481.

It is an arithmetic number, because the mean of its divisors is an integer number (1365864690).

Almost surely, 2^5461915343 is an apocalyptic number.

5461915343 is a deficient number, since it is larger than the sum of its proper divisors (1543417).

5461915343 is a wasteful number, since it uses less digits than its factorization.

5461915343 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543416.

The product of its digits is 194400, while the sum is 41.

The square root of 5461915343 is about 73904.7721260272. The cubic root of 5461915343 is about 1761.0904209376.

The spelling of 5461915343 in words is "five billion, four hundred sixty-one million, nine hundred fifteen thousand, three hundred forty-three".