1149654480576 has 112 divisors (see below), whose sum is σ = 3489165081600. Its totient is φ = 327260528640.

The previous prime is 1149654480547. The next prime is 1149654480577. The reversal of 1149654480576 is 6750844569411.

It is a tau number, because it is divible by the number of its divisors (112).

It is a super-2 number, since 2×1149654480576² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1149654480577) 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, 1214001 + ... + 1942448.

Almost surely, 2^{1149654480576} is an apocalyptic number.

1149654480576 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1149654480576 is an abundant number, since it is smaller than the sum of its proper divisors (2339510601024).

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

1149654480576 is a wasteful number, since it uses less digits than its factorization.

1149654480576 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3156742 (or 3156732 counting only the distinct ones).

The product of its (nonzero) digits is 29030400, while the sum is 60.

The spelling of 1149654480576 in words is "one trillion, one hundred forty-nine billion, six hundred fifty-four million, four hundred eighty thousand, five hundred seventy-six".