2461540093 has 2 divisors, whose sum is σ = 2461540094. Its totient is φ = 2461540092.

The previous prime is 2461540091. The next prime is 2461540111. The reversal of 2461540093 is 3900451642.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 2046929049 + 414611044 = 45243^2 + 20362^2 .

It is a cyclic number.

It is not a de Polignac number, because 2461540093 - 2¹ = 2461540091 is a prime.

Together with 2461540091, it forms a pair of twin primes.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (2461540091) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1230770046 + 1230770047.

It is an arithmetic number, because the mean of its divisors is an integer number (1230770047).

Almost surely, 2^2461540093 is an apocalyptic number.

It is an amenable number.

2461540093 is a deficient number, since it is larger than the sum of its proper divisors (1).

2461540093 is an equidigital number, since it uses as much as digits as its factorization.

2461540093 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 25920, while the sum is 34.

The square root of 2461540093 is about 49613.9102772599. The cubic root of 2461540093 is about 1350.2130606568.

The spelling of 2461540093 in words is "two billion, four hundred sixty-one million, five hundred forty thousand, ninety-three".