146525254145 has 16 divisors (see below), whose sum is σ = 177438442752. Its totient is φ = 116148721920.

The previous prime is 146525254133. The next prime is 146525254157. The reversal of 146525254145 is 541452525641.

It is an interprime number because it is at equal distance from previous prime (146525254133) and next prime (146525254157).

It is not a de Polignac number, because 146525254145 - 2¹⁸ = 146524992001 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 146525254096 and 146525254105.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1981304 + ... + 2053926.

It is an arithmetic number, because the mean of its divisors is an integer number (11089902672).

Almost surely, 2^146525254145 is an apocalyptic number.

It is an amenable number.

146525254145 is a deficient number, since it is larger than the sum of its proper divisors (30913188607).

146525254145 is a wasteful number, since it uses less digits than its factorization.

146525254145 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 76312.

The product of its digits is 960000, while the sum is 44.

Adding to 146525254145 its reverse (541452525641), we get a palindrome (687977779786).

The spelling of 146525254145 in words is "one hundred forty-six billion, five hundred twenty-five million, two hundred fifty-four thousand, one hundred forty-five".