1151201046246 has 16 divisors (see below), whose sum is σ = 2402506531584. Its totient is φ = 367049608904.

The previous prime is 1151201046227. The next prime is 1151201046277. The reversal of 1151201046246 is 6426401021511.

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, 4171018146 + ... + 4171018421.

It is an arithmetic number, because the mean of its divisors is an integer number (150156658224).

Almost surely, 2^{1151201046246} is an apocalyptic number.

1151201046246 is an abundant number, since it is smaller than the sum of its proper divisors (1251305485338).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1151201046246 is a wasteful number, since it uses less digits than its factorization.

1151201046246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8342036595.

The product of its (nonzero) digits is 11520, while the sum is 33.

Adding to 1151201046246 its reverse (6426401021511), we get a palindrome (7577602067757).

The spelling of 1151201046246 in words is "one trillion, one hundred fifty-one billion, two hundred one million, forty-six thousand, two hundred forty-six".