132654146030645 has 16 divisors (see below), whose sum is σ = 159323970118320. Its totient is φ = 106030662549504.

The previous prime is 132654146030599. The next prime is 132654146030647. The reversal of 132654146030645 is 546030641456231.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 3520422885841 + 129133723144804 = 1876279^2 + 11363702^2 .

It is a cyclic number.

It is not a de Polignac number, because 132654146030645 - 2¹⁴ = 132654146014261 is a prime.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 132654146030593 and 132654146030602.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (132654146030647) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 119889701 + ... + 120991109.

It is an arithmetic number, because the mean of its divisors is an integer number (9957748132395).

Almost surely, 2^{132654146030645} is an apocalyptic number.

It is an amenable number.

132654146030645 is a deficient number, since it is larger than the sum of its proper divisors (26669824087675).

132654146030645 is a wasteful number, since it uses less digits than its factorization.

132654146030645 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1122424.

The product of its (nonzero) digits is 6220800, while the sum is 50.

Adding to 132654146030645 its reverse (546030641456231), we get a palindrome (678684787486876).

The spelling of 132654146030645 in words is "one hundred thirty-two trillion, six hundred fifty-four billion, one hundred forty-six million, thirty thousand, six hundred forty-five".