1136054501 has 4 divisors (see below), whose sum is σ = 1136178912. Its totient is φ = 1135930092.

The previous prime is 1136054483. The next prime is 1136054503. The reversal of 1136054501 is 1054506311.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 1054506311 = 17 ⋅62029783.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-1136054501 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1136054503) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 47321 + ... + 67166.

It is an arithmetic number, because the mean of its divisors is an integer number (284044728).

Almost surely, 2^1136054501 is an apocalyptic number.

It is an amenable number.

1136054501 is a deficient number, since it is larger than the sum of its proper divisors (124411).

1136054501 is an equidigital number, since it uses as much as digits as its factorization.

1136054501 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 124410.

The product of its (nonzero) digits is 1800, while the sum is 26.

The square root of 1136054501 is about 33705.4075928478. The cubic root of 1136054501 is about 1043.4373754529.

The spelling of 1136054501 in words is "one billion, one hundred thirty-six million, fifty-four thousand, five hundred one".