1151511651001 has 8 divisors (see below), whose sum is σ = 1162883271680. Its totient is φ = 1140143720832.

The previous prime is 1151511650941. The next prime is 1151511651013. The reversal of 1151511651001 is 1001561151511.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 1151511651001 - 2⁹ = 1151511650489 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (1151511652001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 293400 + ... + 1545673.

It is an arithmetic number, because the mean of its divisors is an integer number (145360408960).

Almost surely, 2^{1151511651001} is an apocalyptic number.

It is an amenable number.

1151511651001 is a deficient number, since it is larger than the sum of its proper divisors (11371620679).

1151511651001 is a wasteful number, since it uses less digits than its factorization.

1151511651001 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1845255.

The product of its (nonzero) digits is 750, while the sum is 28.

The spelling of 1151511651001 in words is "one trillion, one hundred fifty-one billion, five hundred eleven million, six hundred fifty-one thousand, one".