60923521240 has 32 divisors (see below), whose sum is σ = 137835275760. Its totient is φ = 24234768000.

The previous prime is 60923521123. The next prime is 60923521247. The reversal of 60923521240 is 4212532906.

60923521240 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×60923521240² (a number of 22 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 60923521196 and 60923521205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60923521247) 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, 4200186 + ... + 4214665.

Almost surely, 2^60923521240 is an apocalyptic number.

It is an amenable number.

60923521240 is an abundant number, since it is smaller than the sum of its proper divisors (76911754520).

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

60923521240 is a wasteful number, since it uses less digits than its factorization.

60923521240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8415043 (or 8415039 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 34.

The spelling of 60923521240 in words is "sixty billion, nine hundred twenty-three million, five hundred twenty-one thousand, two hundred forty".