1151366127 has 16 divisors (see below), whose sum is σ = 1545949440. Its totient is φ = 762193152.

The previous prime is 1151366119. The next prime is 1151366129. The reversal of 1151366127 is 7216631511.

It is not a de Polignac number, because 1151366127 - 2³ = 1151366119 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1151366129) 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, 569823 + ... + 571839.

It is an arithmetic number, because the mean of its divisors is an integer number (96621840).

Almost surely, 2^1151366127 is an apocalyptic number.

1151366127 is a deficient number, since it is larger than the sum of its proper divisors (394583313).

1151366127 is a wasteful number, since it uses less digits than its factorization.

1151366127 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3262.

The product of its digits is 7560, while the sum is 33.

The square root of 1151366127 is about 33931.7863809143. The cubic root of 1151366127 is about 1048.1042518976.

Adding to 1151366127 its reverse (7216631511), we get a palindrome (8367997638).

The spelling of 1151366127 in words is "one billion, one hundred fifty-one million, three hundred sixty-six thousand, one hundred twenty-seven".