146035772906 has 16 divisors (see below), whose sum is σ = 219242494464. Its totient is φ = 72954972864.

The previous prime is 146035772899. The next prime is 146035772917. The reversal of 146035772906 is 609277530641.

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14168951 + ... + 14179253.

It is an arithmetic number, because the mean of its divisors is an integer number (13702655904).

Almost surely, 2^146035772906 is an apocalyptic number.

146035772906 is a deficient number, since it is larger than the sum of its proper divisors (73206721558).

146035772906 is a wasteful number, since it uses less digits than its factorization.

146035772906 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15725.

The product of its (nonzero) digits is 1905120, while the sum is 50.

The spelling of 146035772906 in words is "one hundred forty-six billion, thirty-five million, seven hundred seventy-two thousand, nine hundred six".