67315541560 has 32 divisors (see below), whose sum is σ = 159431547600. Its totient is φ = 25509047040.

The previous prime is 67315541537. The next prime is 67315541567. The reversal of 67315541560 is 6514551376.

67315541560 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (67315541567) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 44285781 + ... + 44287300.

Almost surely, 2^67315541560 is an apocalyptic number.

It is an amenable number.

67315541560 is an abundant number, since it is smaller than the sum of its proper divisors (92116006040).

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

67315541560 is a wasteful number, since it uses less digits than its factorization.

67315541560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 88573111 (or 88573107 counting only the distinct ones).

The product of its (nonzero) digits is 378000, while the sum is 43.

The spelling of 67315541560 in words is "sixty-seven billion, three hundred fifteen million, five hundred forty-one thousand, five hundred sixty".