60649575985740 has 96 divisors (see below), whose sum is σ = 194764433794560. Its totient is φ = 13813775179776.

The previous prime is 60649575985699. The next prime is 60649575985783. The reversal of 60649575985740 is 4758957594606.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 255011445 + ... + 255249164.

It is an arithmetic number, because the mean of its divisors is an integer number (2028796185360).

Almost surely, 2^{60649575985740} is an apocalyptic number.

60649575985740 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

60649575985740 is an abundant number, since it is smaller than the sum of its proper divisors (134114857808820).

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

60649575985740 is a wasteful number, since it uses less digits than its factorization.

60649575985740 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 510260911 (or 510260909 counting only the distinct ones).

The product of its (nonzero) digits is 2286144000, while the sum is 75.

The spelling of 60649575985740 in words is "sixty trillion, six hundred forty-nine billion, five hundred seventy-five million, nine hundred eighty-five thousand, seven hundred forty".