146700121325 has 12 divisors (see below), whose sum is σ = 182045896308. Its totient is φ = 117271228800.

The previous prime is 146700121277. The next prime is 146700121327. The reversal of 146700121325 is 523121007641.

It can be written as a sum of positive squares in 6 ways, for example, as 15839229316 + 130860892009 = 125854^2 + 361747^2 .

It is not a de Polignac number, because 146700121325 - 2²⁴ = 146683344109 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146700121291 and 146700121300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146700121327) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 2188022 + ... + 2254071.

It is an arithmetic number, because the mean of its divisors is an integer number (15170491359).

Almost surely, 2^146700121325 is an apocalyptic number.

It is an amenable number.

146700121325 is a deficient number, since it is larger than the sum of its proper divisors (35345774983).

146700121325 is a wasteful number, since it uses less digits than its factorization.

146700121325 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4443424 (or 4443419 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

Adding to 146700121325 its reverse (523121007641), we get a palindrome (669821128966).

The spelling of 146700121325 in words is "one hundred forty-six billion, seven hundred million, one hundred twenty-one thousand, three hundred twenty-five".