4797777525 has 12 divisors (see below), whose sum is σ = 7932325632. Its totient is φ = 2558814640.

The previous prime is 4797777499. The next prime is 4797777539. The reversal of 4797777525 is 5257777974.

It is not a de Polignac number, because 4797777525 - 2⁵ = 4797777493 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 31985109 + ... + 31985258.

It is an arithmetic number, because the mean of its divisors is an integer number (661027136).

Almost surely, 2^4797777525 is an apocalyptic number.

It is an amenable number.

4797777525 is a deficient number, since it is larger than the sum of its proper divisors (3134548107).

4797777525 is a wasteful number, since it uses less digits than its factorization.

4797777525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 63970380 (or 63970375 counting only the distinct ones).

The product of its digits is 30252600, while the sum is 60.

The square root of 4797777525 is about 69265.9911139659. The cubic root of 4797777525 is about 1686.6049420763.

The spelling of 4797777525 in words is "four billion, seven hundred ninety-seven million, seven hundred seventy-seven thousand, five hundred twenty-five".