1137134001428 has 12 divisors (see below), whose sum is σ = 2007594985620. Its totient is φ = 563535434112.

The previous prime is 1137134001413. The next prime is 1137134001431. The reversal of 1137134001428 is 8241004317311.

It can be written as a sum of positive squares in 2 ways, for example, as 57139165444 + 1079994835984 = 239038^2 + 1039228^2 .

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 1257891143 + ... + 1257892046.

It is an arithmetic number, because the mean of its divisors is an integer number (167299582135).

Almost surely, 2^{1137134001428} is an apocalyptic number.

It is an amenable number.

1137134001428 is a deficient number, since it is larger than the sum of its proper divisors (870460984192).

1137134001428 is a wasteful number, since it uses less digits than its factorization.

1137134001428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2515783306 (or 2515783304 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 35.

Adding to 1137134001428 its reverse (8241004317311), we get a palindrome (9378138318739).

The spelling of 1137134001428 in words is "one trillion, one hundred thirty-seven billion, one hundred thirty-four million, one thousand, four hundred twenty-eight".