2502151349 has 4 divisors (see below), whose sum is σ = 2588432460. Its totient is φ = 2415870240.

The previous prime is 2502151339. The next prime is 2502151387. The reversal of 2502151349 is 9431512052.

2502151349 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 can be written as a sum of positive squares in 2 ways, for example, as 1549996900 + 952154449 = 39370^2 + 30857^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-2502151349 is a prime.

It is a super-2 number, since 2×2502151349² = 12521522746605039602, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2502151339) 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, 43140512 + ... + 43140569.

It is an arithmetic number, because the mean of its divisors is an integer number (647108115).

Almost surely, 2^2502151349 is an apocalyptic number.

2502151349 is a gapful number since it is divisible by the number (29) formed by its first and last digit.

It is an amenable number.

2502151349 is a deficient number, since it is larger than the sum of its proper divisors (86281111).

2502151349 is an equidigital number, since it uses as much as digits as its factorization.

2502151349 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86281110.

The product of its (nonzero) digits is 10800, while the sum is 32.

The square root of 2502151349 is about 50021.5088636878. The cubic root of 2502151349 is about 1357.5980073201.

The spelling of 2502151349 in words is "two billion, five hundred two million, one hundred fifty-one thousand, three hundred forty-nine".