146706505074352 has 10 divisors (see below), whose sum is σ = 284243853581588. Its totient is φ = 73353252537168.

The previous prime is 146706505074343. The next prime is 146706505074359. The reversal of 146706505074352 is 253470505607641.

It is a happy number.

It is a super-2 number, since 2×146706505074352² (a number of 29 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 146706505074293 and 146706505074302.

It is not an unprimeable number, because it can be changed into a prime (146706505074359) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 4584578283558 + ... + 4584578283589.

Almost surely, 2^{146706505074352} is an apocalyptic number.

It is an amenable number.

146706505074352 is a deficient number, since it is larger than the sum of its proper divisors (137537348507236).

146706505074352 is an equidigital number, since it uses as much as digits as its factorization.

146706505074352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9169156567155 (or 9169156567149 counting only the distinct ones).

The product of its (nonzero) digits is 21168000, while the sum is 55.

The spelling of 146706505074352 in words is "one hundred forty-six trillion, seven hundred six billion, five hundred five million, seventy-four thousand, three hundred fifty-two".