1151455334103 has 24 divisors (see below), whose sum is σ = 1704426142848. Its totient is φ = 748838032272.

The previous prime is 1151455334101. The next prime is 1151455334119. The reversal of 1151455334103 is 3014335541511.

1151455334103 is a `hidden beast` number, since 1 + 1 + 5 + 14 + 5 + 533 + 4 + 103 = 666.

It is not a de Polignac number, because 1151455334103 - 2¹ = 1151455334101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151455334101) by changing a digit.

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 23 ways as a sum of consecutive naturals, for example, 9207525 + ... + 9331742.

It is an arithmetic number, because the mean of its divisors is an integer number (71017755952).

Almost surely, 2^{1151455334103} is an apocalyptic number.

1151455334103 is a deficient number, since it is larger than the sum of its proper divisors (552970808745).

1151455334103 is a wasteful number, since it uses less digits than its factorization.

1151455334103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18539443 (or 18539440 counting only the distinct ones).

The product of its (nonzero) digits is 54000, while the sum is 36.

The spelling of 1151455334103 in words is "one trillion, one hundred fifty-one billion, four hundred fifty-five million, three hundred thirty-four thousand, one hundred three".