2525378614 has 8 divisors (see below), whose sum is σ = 4132437768. Its totient is φ = 1147899360.

The previous prime is 2525378567. The next prime is 2525378627. The reversal of 2525378614 is 4168735252.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 57394947 + ... + 57394990.

It is an arithmetic number, because the mean of its divisors is an integer number (516554721).

Almost surely, 2^2525378614 is an apocalyptic number.

2525378614 is a deficient number, since it is larger than the sum of its proper divisors (1607059154).

2525378614 is a wasteful number, since it uses less digits than its factorization.

2525378614 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 114789950.

The product of its digits is 403200, while the sum is 43.

The square root of 2525378614 is about 50253.1453144975. The cubic root of 2525378614 is about 1361.7858988269.

The spelling of 2525378614 in words is "two billion, five hundred twenty-five million, three hundred seventy-eight thousand, six hundred fourteen".