60040090581648 has 20 divisors (see below), whose sum is σ = 155103567336048. Its totient is φ = 20013363527200.

The previous prime is 60040090581619. The next prime is 60040090581661. The reversal of 60040090581648 is 84618509004006.

It is a self number, because there is not a number n which added to its sum of digits gives 60040090581648.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 625417610178 + ... + 625417610273.

Almost surely, 2^{60040090581648} is an apocalyptic number.

It is an amenable number.

60040090581648 is an abundant number, since it is smaller than the sum of its proper divisors (95063476754400).

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

60040090581648 is a wasteful number, since it uses less digits than its factorization.

60040090581648 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1250835220462 (or 1250835220456 counting only the distinct ones).

The product of its (nonzero) digits is 1658880, while the sum is 51.

The spelling of 60040090581648 in words is "sixty trillion, forty billion, ninety million, five hundred eighty-one thousand, six hundred forty-eight".