1151455414244 has 12 divisors (see below), whose sum is σ = 2017759021824. Its totient is φ = 574952836584.

The previous prime is 1151455414231. The next prime is 1151455414303. The reversal of 1151455414244 is 4424145541511.

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 3 ways as a sum of consecutive naturals, for example, 193714292 + ... + 193720235.

It is an arithmetic number, because the mean of its divisors is an integer number (168146585152).

Almost surely, 2^{1151455414244} is an apocalyptic number.

It is an amenable number.

1151455414244 is a deficient number, since it is larger than the sum of its proper divisors (866303607580).

1151455414244 is a wasteful number, since it uses less digits than its factorization.

1151455414244 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 387435274 (or 387435272 counting only the distinct ones).

The product of its digits is 256000, while the sum is 41.

The spelling of 1151455414244 in words is "one trillion, one hundred fifty-one billion, four hundred fifty-five million, four hundred fourteen thousand, two hundred forty-four".