1135251440151 has 16 divisors (see below), whose sum is σ = 1530763660800. Its totient is φ = 748287729728.

The previous prime is 1135251440149. The next prime is 1135251440153. The reversal of 1135251440151 is 1510441525311.

It is an interprime number because it is at equal distance from previous prime (1135251440149) and next prime (1135251440153).

It is a cyclic number.

It is not a de Polignac number, because 1135251440151 - 2¹ = 1135251440149 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1135251440153) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4949920 + ... + 5174186.

It is an arithmetic number, because the mean of its divisors is an integer number (95672728800).

Almost surely, 2^{1135251440151} is an apocalyptic number.

1135251440151 is a deficient number, since it is larger than the sum of its proper divisors (395512220649).

1135251440151 is a wasteful number, since it uses less digits than its factorization.

1135251440151 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 243318.

The product of its (nonzero) digits is 12000, while the sum is 33.

Adding to 1135251440151 its reverse (1510441525311), we get a palindrome (2645692965462).

The spelling of 1135251440151 in words is "one trillion, one hundred thirty-five billion, two hundred fifty-one million, four hundred forty thousand, one hundred fifty-one".