2151524236133 has 16 divisors (see below), whose sum is σ = 2171099135040. Its totient is φ = 2132035686144.

The previous prime is 2151524236067. The next prime is 2151524236159. The reversal of 2151524236133 is 3316324251512.

It is a cyclic number.

It is not a de Polignac number, because 2151524236133 - 2⁸ = 2151524235877 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2151524236163) 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, 86003735 + ... + 86028747.

It is an arithmetic number, because the mean of its divisors is an integer number (135693695940).

Almost surely, 2^{2151524236133} is an apocalyptic number.

It is an amenable number.

2151524236133 is a deficient number, since it is larger than the sum of its proper divisors (19574898907).

2151524236133 is a wasteful number, since it uses less digits than its factorization.

2151524236133 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26708.

The product of its digits is 129600, while the sum is 38.

Adding to 2151524236133 its reverse (3316324251512), we get a palindrome (5467848487645).

The spelling of 2151524236133 in words is "two trillion, one hundred fifty-one billion, five hundred twenty-four million, two hundred thirty-six thousand, one hundred thirty-three".