146147224715 has 8 divisors (see below), whose sum is σ = 175391924400. Its totient is φ = 116907609952.

The previous prime is 146147224709. The next prime is 146147224739. The reversal of 146147224715 is 517422741641.

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 146147224715 - 2²⁰ = 146146176139 is a prime.

It is a super-2 number, since 2×146147224715² (a number of 23 digits) contains 22 as substring.

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, 1207709 + ... + 1323198.

It is an arithmetic number, because the mean of its divisors is an integer number (21923990550).

Almost surely, 2^146147224715 is an apocalyptic number.

146147224715 is a deficient number, since it is larger than the sum of its proper divisors (29244699685).

146147224715 is a wasteful number, since it uses less digits than its factorization.

146147224715 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2542461.

The product of its digits is 376320, while the sum is 44.

The spelling of 146147224715 in words is "one hundred forty-six billion, one hundred forty-seven million, two hundred twenty-four thousand, seven hundred fifteen".