146340506506 has 32 divisors (see below), whose sum is σ = 228945968640. Its totient is φ = 70107312000.

The previous prime is 146340506497. The next prime is 146340506561. The reversal of 146340506506 is 605605043641.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 758371 + ... + 931561.

It is an arithmetic number, because the mean of its divisors is an integer number (7154561520).

Almost surely, 2^146340506506 is an apocalyptic number.

146340506506 is a deficient number, since it is larger than the sum of its proper divisors (82605462134).

146340506506 is a wasteful number, since it uses less digits than its factorization.

146340506506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 173430.

The product of its (nonzero) digits is 259200, while the sum is 40.

The spelling of 146340506506 in words is "one hundred forty-six billion, three hundred forty million, five hundred six thousand, five hundred six".