1146156003215 has 8 divisors (see below), whose sum is σ = 1435186647648. Its totient is φ = 877058506720.

The previous prime is 1146156003193. The next prime is 1146156003233. The reversal of 1146156003215 is 5123006516411.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1146156003215 - 2⁴⁰ = 46644375439 is a prime.

It is a Duffinian number.

It is a congruent 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, 4983286856 + ... + 4983287085.

It is an arithmetic number, because the mean of its divisors is an integer number (179398330956).

Almost surely, 2^{1146156003215} is an apocalyptic number.

1146156003215 is a deficient number, since it is larger than the sum of its proper divisors (289030644433).

1146156003215 is an equidigital number, since it uses as much as digits as its factorization.

1146156003215 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9966573969.

The product of its (nonzero) digits is 21600, while the sum is 35.

The spelling of 1146156003215 in words is "one trillion, one hundred forty-six billion, one hundred fifty-six million, three thousand, two hundred fifteen".