5146240061 has 4 divisors (see below), whose sum is σ = 5161071072. Its totient is φ = 5131409052.

The previous prime is 5146240039. The next prime is 5146240067. The reversal of 5146240061 is 1600426415.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 5146240061 - 2¹⁰ = 5146239037 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 (5146240067) 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, 7414985 + ... + 7415678.

It is an arithmetic number, because the mean of its divisors is an integer number (1290267768).

Almost surely, 2^5146240061 is an apocalyptic number.

It is an amenable number.

5146240061 is a deficient number, since it is larger than the sum of its proper divisors (14831011).

5146240061 is a wasteful number, since it uses less digits than its factorization.

5146240061 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14831010.

The product of its (nonzero) digits is 5760, while the sum is 29.

The square root of 5146240061 is about 71737.2989524975. The cubic root of 5146240061 is about 1726.4871371897.

Adding to 5146240061 its reverse (1600426415), we get a palindrome (6746666476).

The spelling of 5146240061 in words is "five billion, one hundred forty-six million, two hundred forty thousand, sixty-one".