146166561062411 has 16 divisors (see below), whose sum is σ = 150074547277248. Its totient is φ = 142305407462400.

The previous prime is 146166561062387. The next prime is 146166561062477. The reversal of 146166561062411 is 114260165661641.

It is a cyclic number.

It is not a de Polignac number, because 146166561062411 - 2⁴⁶ = 75797816884747 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 146166561062411.

It is not an unprimeable number, because it can be changed into a prime (146166561064411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16772711 + ... + 23951136.

It is an arithmetic number, because the mean of its divisors is an integer number (9379659204828).

Almost surely, 2^{146166561062411} is an apocalyptic number.

146166561062411 is a deficient number, since it is larger than the sum of its proper divisors (3907986214837).

146166561062411 is a wasteful number, since it uses less digits than its factorization.

146166561062411 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 40724422.

The product of its (nonzero) digits is 1244160, while the sum is 50.

The spelling of 146166561062411 in words is "one hundred forty-six trillion, one hundred sixty-six billion, five hundred sixty-one million, sixty-two thousand, four hundred eleven".