2515112401 has 8 divisors (see below), whose sum is σ = 2556590400. Its totient is φ = 2473962672.

The previous prime is 2515112389. The next prime is 2515112417. The reversal of 2515112401 is 1042115152.

2515112401 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2515112401 - 2⁷ = 2515112273 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2515112471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66595 + ... + 97288.

It is an arithmetic number, because the mean of its divisors is an integer number (319573800).

Almost surely, 2^2515112401 is an apocalyptic number.

It is an amenable number.

2515112401 is a deficient number, since it is larger than the sum of its proper divisors (41477999).

2515112401 is a wasteful number, since it uses less digits than its factorization.

2515112401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 164135.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 2515112401 is about 50150.8963130271. The cubic root of 2515112401 is about 1359.9380740618.

Adding to 2515112401 its reverse (1042115152), we get a palindrome (3557227553).

The spelling of 2515112401 in words is "two billion, five hundred fifteen million, one hundred twelve thousand, four hundred one".