1150452353212 has 12 divisors (see below), whose sum is σ = 2131720536960. Its totient is φ = 541389342656.

The previous prime is 1150452353179. The next prime is 1150452353233. The reversal of 1150452353212 is 2123532540511.

It is a super-2 number, since 2×1150452353212² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (34).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8459208412 + ... + 8459208547.

It is an arithmetic number, because the mean of its divisors is an integer number (177643378080).

Almost surely, 2^{1150452353212} is an apocalyptic number.

It is an amenable number.

1150452353212 is a deficient number, since it is larger than the sum of its proper divisors (981268183748).

1150452353212 is a wasteful number, since it uses less digits than its factorization.

1150452353212 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16918416980 (or 16918416978 counting only the distinct ones).

The product of its (nonzero) digits is 36000, while the sum is 34.

Adding to 1150452353212 its reverse (2123532540511), we get a palindrome (3273984893723).

The spelling of 1150452353212 in words is "one trillion, one hundred fifty billion, four hundred fifty-two million, three hundred fifty-three thousand, two hundred twelve".