7262665025 has 72 divisors (see below), whose sum is σ = 11704042560. Its totient is φ = 4370889600.

The previous prime is 7262664977. The next prime is 7262665037. The reversal of 7262665025 is 5205662627.

It is a happy number.

It is not a de Polignac number, because 7262665025 - 2²⁰ = 7261616449 is a prime.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 608162 + ... + 619988.

Almost surely, 2^7262665025 is an apocalyptic number.

It is an amenable number.

7262665025 is a deficient number, since it is larger than the sum of its proper divisors (4441377535).

7262665025 is a wasteful number, since it uses less digits than its factorization.

7262665025 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11895 (or 11879 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 41.

The square root of 7262665025 is about 85221.2709656457. The cubic root of 7262665025 is about 1936.5646704285.

The spelling of 7262665025 in words is "seven billion, two hundred sixty-two million, six hundred sixty-five thousand, twenty-five".