5161240462 has 12 divisors (see below), whose sum is σ = 9005838120. Its totient is φ = 2211960156.

The previous prime is 5161240459. The next prime is 5161240463. The reversal of 5161240462 is 2640421615.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5161240463) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 26332762 + ... + 26332957.

It is an arithmetic number, because the mean of its divisors is an integer number (750486510).

Almost surely, 2^5161240462 is an apocalyptic number.

5161240462 is a deficient number, since it is larger than the sum of its proper divisors (3844597658).

5161240462 is a wasteful number, since it uses less digits than its factorization.

5161240462 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52665735 (or 52665728 counting only the distinct ones).

The product of its (nonzero) digits is 11520, while the sum is 31.

The square root of 5161240462 is about 71841.7737949168. The cubic root of 5161240462 is about 1728.1629805892.

The spelling of 5161240462 in words is "five billion, one hundred sixty-one million, two hundred forty thousand, four hundred sixty-two".