5140451101 has 2 divisors, whose sum is σ = 5140451102. Its totient is φ = 5140451100.

The previous prime is 5140451089. The next prime is 5140451119. The reversal of 5140451101 is 1011540415.

It is a happy number.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 5013348025 + 127103076 = 70805^2 + 11274^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5140451101 is a prime.

It is a super-2 number, since 2×5140451101² = 52848475043544224402, which contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (5140451131) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 2570225550 + 2570225551.

It is an arithmetic number, because the mean of its divisors is an integer number (2570225551).

Almost surely, 2^5140451101 is an apocalyptic number.

It is an amenable number.

5140451101 is a deficient number, since it is larger than the sum of its proper divisors (1).

5140451101 is an equidigital number, since it uses as much as digits as its factorization.

5140451101 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 400, while the sum is 22.

The square root of 5140451101 is about 71696.9392721893. The cubic root of 5140451101 is about 1725.8395242527.

Adding to 5140451101 its reverse (1011540415), we get a palindrome (6151991516).

The spelling of 5140451101 in words is "five billion, one hundred forty million, four hundred fifty-one thousand, one hundred one".