1149335682272 has 12 divisors (see below), whose sum is σ = 2262754624536. Its totient is φ = 574667841120.

The previous prime is 1149335682269. The next prime is 1149335682277. The reversal of 1149335682272 is 2722865339411.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1149335682277) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 17958370004 + ... + 17958370067.

It is an arithmetic number, because the mean of its divisors is an integer number (188562885378).

Almost surely, 2^{1149335682272} is an apocalyptic number.

It is an amenable number.

1149335682272 is a deficient number, since it is larger than the sum of its proper divisors (1113418942264).

1149335682272 is an equidigital number, since it uses as much as digits as its factorization.

1149335682272 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35916740081 (or 35916740073 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 53.

The spelling of 1149335682272 in words is "one trillion, one hundred forty-nine billion, three hundred thirty-five million, six hundred eighty-two thousand, two hundred seventy-two".