146915005001 has 4 divisors (see below), whose sum is σ = 148071816192. Its totient is φ = 145758193812.

The previous prime is 146915004961. The next prime is 146915005019. The reversal of 146915005001 is 100500519641.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 146915005001 - 2¹⁴ = 146914988617 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (146915005021) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 578405405 + ... + 578405658.

It is an arithmetic number, because the mean of its divisors is an integer number (37017954048).

Almost surely, 2^146915005001 is an apocalyptic number.

It is an amenable number.

146915005001 is a deficient number, since it is larger than the sum of its proper divisors (1156811191).

146915005001 is a wasteful number, since it uses less digits than its factorization.

146915005001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1156811190.

The product of its (nonzero) digits is 5400, while the sum is 32.

The spelling of 146915005001 in words is "one hundred forty-six billion, nine hundred fifteen million, five thousand, one".