2461540099 has 4 divisors (see below), whose sum is σ = 2476641736. Its totient is φ = 2446438464.

The previous prime is 2461540093. The next prime is 2461540111. The reversal of 2461540099 is 9900451642.

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

It is a cyclic number.

It is not a de Polignac number, because 2461540099 - 2³ = 2461540091 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2461540091) 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, 7550574 + ... + 7550899.

It is an arithmetic number, because the mean of its divisors is an integer number (619160434).

Almost surely, 2^2461540099 is an apocalyptic number.

2461540099 is a deficient number, since it is larger than the sum of its proper divisors (15101637).

2461540099 is a wasteful number, since it uses less digits than its factorization.

2461540099 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15101636.

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 2461540099 is about 49613.9103377269. The cubic root of 2461540099 is about 1350.2130617539.

The spelling of 2461540099 in words is "two billion, four hundred sixty-one million, five hundred forty thousand, ninety-nine".