1150212536616 has 128 divisors (see below), whose sum is σ = 3382752522240. Its totient is φ = 321308640000.

The previous prime is 1150212536579. The next prime is 1150212536639. The reversal of 1150212536616 is 6166352120511.

It is a super-2 number, since 2×1150212536616² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (39).

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 31 ways as a sum of consecutive naturals, for example, 2354301 + ... + 2800563.

It is an arithmetic number, because the mean of its divisors is an integer number (26427754080).

Almost surely, 2^{1150212536616} is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1150212536616, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1691376261120).

1150212536616 is an abundant number, since it is smaller than the sum of its proper divisors (2232539985624).

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

1150212536616 is a wasteful number, since it uses less digits than its factorization.

1150212536616 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 447047 (or 447043 counting only the distinct ones).

The product of its (nonzero) digits is 64800, while the sum is 39.

The spelling of 1150212536616 in words is "one trillion, one hundred fifty billion, two hundred twelve million, five hundred thirty-six thousand, six hundred sixteen".