146764020783 has 16 divisors (see below), whose sum is σ = 200482936416. Its totient is φ = 95444482560.

The previous prime is 146764020779. The next prime is 146764020803. The reversal of 146764020783 is 387020467641.

It is a happy number.

146764020783 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 146764020783 - 2² = 146764020779 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (146764020703) 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 15 ways as a sum of consecutive naturals, for example, 988035 + ... + 1126827.

It is an arithmetic number, because the mean of its divisors is an integer number (12530183526).

Almost surely, 2^146764020783 is an apocalyptic number.

146764020783 is a deficient number, since it is larger than the sum of its proper divisors (53718915633).

146764020783 is a wasteful number, since it uses less digits than its factorization.

146764020783 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 147434.

The product of its (nonzero) digits is 1354752, while the sum is 48.

The spelling of 146764020783 in words is "one hundred forty-six billion, seven hundred sixty-four million, twenty thousand, seven hundred eighty-three".