5011156754 has 4 divisors (see below), whose sum is σ = 7516735134. Its totient is φ = 2505578376.

The previous prime is 5011156751. The next prime is 5011156757. The reversal of 5011156754 is 4576511105.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 4576511105 = 5 ⋅915302221.

It is an interprime number because it is at equal distance from previous prime (5011156751) and next prime (5011156757).

It can be written as a sum of positive squares in only one way, i.e., 3920638225 + 1090518529 = 62615^2 + 33023^2 .

It is a super-2 number, since 2×5011156754² = 50223384026319633032, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (5011156751) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1252789187 + ... + 1252789190.

Almost surely, 2^5011156754 is an apocalyptic number.

5011156754 is a deficient number, since it is larger than the sum of its proper divisors (2505578380).

5011156754 is a wasteful number, since it uses less digits than its factorization.

5011156754 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2505578379.

The product of its (nonzero) digits is 21000, while the sum is 35.

The square root of 5011156754 is about 70789.5243238715. The cubic root of 5011156754 is about 1711.2468539305.

Adding to 5011156754 its reverse (4576511105), we get a palindrome (9587667859).

The spelling of 5011156754 in words is "five billion, eleven million, one hundred fifty-six thousand, seven hundred fifty-four".