156046002046 has 8 divisors (see below), whose sum is σ = 255348003384. Its totient is φ = 70930000920.

The previous prime is 156046001989. The next prime is 156046002053. The reversal of 156046002046 is 640200640651.

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

It is a super-2 number, since 2×156046002046² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3546500025 + ... + 3546500068.

It is an arithmetic number, because the mean of its divisors is an integer number (31918500423).

Almost surely, 2^156046002046 is an apocalyptic number.

156046002046 is a deficient number, since it is larger than the sum of its proper divisors (99302001338).

156046002046 is a wasteful number, since it uses less digits than its factorization.

156046002046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7093000106.

The product of its (nonzero) digits is 34560, while the sum is 34.

Adding to 156046002046 its reverse (640200640651), we get a palindrome (796246642697).

The spelling of 156046002046 in words is "one hundred fifty-six billion, forty-six million, two thousand, forty-six".