2403115151 has 4 divisors (see below), whose sum is σ = 2427889632. Its totient is φ = 2378340672.

The previous prime is 2403115139. The next prime is 2403115171. The reversal of 2403115151 is 1515113042.

2403115151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 2403115151 - 2¹⁰ = 2403114127 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 (2403115171) 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, 12387095 + ... + 12387288.

It is an arithmetic number, because the mean of its divisors is an integer number (606972408).

Almost surely, 2^2403115151 is an apocalyptic number.

2403115151 is a deficient number, since it is larger than the sum of its proper divisors (24774481).

2403115151 is an equidigital number, since it uses as much as digits as its factorization.

2403115151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24774480.

The product of its (nonzero) digits is 600, while the sum is 23.

The square root of 2403115151 is about 49021.5784221602. The cubic root of 2403115151 is about 1339.4449232509. Note that the first 3 decimals are identical.

Adding to 2403115151 its reverse (1515113042), we get a palindrome (3918228193).

The spelling of 2403115151 in words is "two billion, four hundred three million, one hundred fifteen thousand, one hundred fifty-one".