146774104507 has 8 divisors (see below), whose sum is σ = 147437684784. Its totient is φ = 146110812288.

The previous prime is 146774104457. The next prime is 146774104537. The reversal of 146774104507 is 705401477641.

146774104507 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 146774104507 - 2¹⁵ = 146774071739 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (146774104537) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 984223 + ... + 1123495.

It is an arithmetic number, because the mean of its divisors is an integer number (18429710598).

Almost surely, 2^146774104507 is an apocalyptic number.

146774104507 is a deficient number, since it is larger than the sum of its proper divisors (663580277).

146774104507 is a wasteful number, since it uses less digits than its factorization.

146774104507 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144029.

The product of its (nonzero) digits is 658560, while the sum is 46.

The spelling of 146774104507 in words is "one hundred forty-six billion, seven hundred seventy-four million, one hundred four thousand, five hundred seven".