1136461751 has 2 divisors, whose sum is σ = 1136461752. Its totient is φ = 1136461750.

The previous prime is 1136461721. The next prime is 1136461757. The reversal of 1136461751 is 1571646311.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1136461751 is a prime.

It is a super-2 number, since 2×1136461751² = 2583090622971972002, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (1136461757) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 568230875 + 568230876.

It is an arithmetic number, because the mean of its divisors is an integer number (568230876).

Almost surely, 2^1136461751 is an apocalyptic number.

1136461751 is a deficient number, since it is larger than the sum of its proper divisors (1).

1136461751 is an equidigital number, since it uses as much as digits as its factorization.

1136461751 is an evil number, because the sum of its binary digits is even.

The product of its digits is 15120, while the sum is 35.

The square root of 1136461751 is about 33711.4483669865. The cubic root of 1136461751 is about 1043.5620435047.

The spelling of 1136461751 in words is "one billion, one hundred thirty-six million, four hundred sixty-one thousand, seven hundred fifty-one".