60769745525 has 12 divisors (see below), whose sum is σ = 75373321632. Its totient is φ = 48603643440.

The previous prime is 60769745513. The next prime is 60769745581. The reversal of 60769745525 is 52554796706.

60769745525 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 60769745525 - 2¹² = 60769741429 is a prime.

It is a Duffinian number.

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, 201137 + ... + 402486.

It is an arithmetic number, because the mean of its divisors is an integer number (6281110136).

Almost surely, 2^60769745525 is an apocalyptic number.

It is an amenable number.

60769745525 is a deficient number, since it is larger than the sum of its proper divisors (14603576107).

60769745525 is a wasteful number, since it uses less digits than its factorization.

60769745525 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 607660 (or 607655 counting only the distinct ones).

The product of its (nonzero) digits is 15876000, while the sum is 56.

The spelling of 60769745525 in words is "sixty billion, seven hundred sixty-nine million, seven hundred forty-five thousand, five hundred twenty-five".