2525077390 has 64 divisors (see below), whose sum is σ = 5340867840. Its totient is φ = 849623040.

The previous prime is 2525077367. The next prime is 2525077393. The reversal of 2525077390 is 937705252.

2525077390 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2525077393) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 75822 + ... + 103918.

It is an arithmetic number, because the mean of its divisors is an integer number (83451060).

Almost surely, 2^2525077390 is an apocalyptic number.

2525077390 is an abundant number, since it is smaller than the sum of its proper divisors (2815790450).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2525077390 is a wasteful number, since it uses less digits than its factorization.

2525077390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28177.

The product of its (nonzero) digits is 132300, while the sum is 40.

The square root of 2525077390 is about 50250.1481589856. The cubic root of 2525077390 is about 1361.7317526349.

The spelling of 2525077390 in words is "two billion, five hundred twenty-five million, seventy-seven thousand, three hundred ninety".