1158089336628 has 48 divisors (see below), whose sum is σ = 3107184514560. Its totient is φ = 328852708704.

The previous prime is 1158089336623. The next prime is 1158089336681. The reversal of 1158089336628 is 8266339808511.

It is a super-2 number, since 2×1158089336628² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1158089336623) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 42277038 + ... + 42304421.

It is an arithmetic number, because the mean of its divisors is an integer number (64733010720).

Almost surely, 2^{1158089336628} is an apocalyptic number.

It is an amenable number.

1158089336628 is an abundant number, since it is smaller than the sum of its proper divisors (1949095177932).

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

1158089336628 is a wasteful number, since it uses less digits than its factorization.

1158089336628 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84581636 (or 84581634 counting only the distinct ones).

The product of its (nonzero) digits is 14929920, while the sum is 60.

The spelling of 1158089336628 in words is "one trillion, one hundred fifty-eight billion, eighty-nine million, three hundred thirty-six thousand, six hundred twenty-eight".