146572123060 has 72 divisors (see below), whose sum is σ = 349993846440. Its totient is φ = 51461034240.

The previous prime is 146572123057. The next prime is 146572123091. The reversal of 146572123060 is 60321275641.

It can be written as a sum of positive squares in 4 ways, for example, as 20537182864 + 126034940196 = 143308^2 + 355014^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 974079 + ... + 1114438.

It is an arithmetic number, because the mean of its divisors is an integer number (4861025645).

Almost surely, 2^146572123060 is an apocalyptic number.

146572123060 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

146572123060 is an abundant number, since it is smaller than the sum of its proper divisors (203421723380).

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

146572123060 is a wasteful number, since it uses less digits than its factorization.

146572123060 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2088577 (or 2088564 counting only the distinct ones).

The product of its (nonzero) digits is 60480, while the sum is 37.

The spelling of 146572123060 in words is "one hundred forty-six billion, five hundred seventy-two million, one hundred twenty-three thousand, sixty".