1141368537 has 32 divisors (see below), whose sum is σ = 1647636480. Its totient is φ = 700951680.

The previous prime is 1141368533. The next prime is 1141368541. The reversal of 1141368537 is 7358631411.

It is an interprime number because it is at equal distance from previous prime (1141368533) and next prime (1141368541).

It is not a de Polignac number, because 1141368537 - 2² = 1141368533 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1141368495 and 1141368504.

It is not an unprimeable number, because it can be changed into a prime (1141368533) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220938 + ... + 226044.

It is an arithmetic number, because the mean of its divisors is an integer number (51488640).

Almost surely, 2^1141368537 is an apocalyptic number.

It is an amenable number.

1141368537 is a deficient number, since it is larger than the sum of its proper divisors (506267943).

1141368537 is a wasteful number, since it uses less digits than its factorization.

1141368537 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5253.

The product of its digits is 60480, while the sum is 39.

The square root of 1141368537 is about 33784.1462375476. The cubic root of 1141368537 is about 1045.0617812577.

Adding to 1141368537 its reverse (7358631411), we get a palindrome (8499999948).

The spelling of 1141368537 in words is "one billion, one hundred forty-one million, three hundred sixty-eight thousand, five hundred thirty-seven".