5131461101 has 16 divisors (see below), whose sum is σ = 5867923824. Its totient is φ = 4445405184.

The previous prime is 5131461091. The next prime is 5131461109. The reversal of 5131461101 is 1011641315.

It is a happy number.

It can be written as a sum of positive squares in 8 ways, for example, as 1177225 + 5130283876 = 1085^2 + 71626^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-5131461101 is a prime.

It is a super-2 number, since 2×5131461101² = 52663786062152264402, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5131461109) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 45125 + ... + 110901.

It is an arithmetic number, because the mean of its divisors is an integer number (366745239).

Almost surely, 2^5131461101 is an apocalyptic number.

It is an amenable number.

5131461101 is a deficient number, since it is larger than the sum of its proper divisors (736462723).

5131461101 is a wasteful number, since it uses less digits than its factorization.

5131461101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 66160.

The product of its (nonzero) digits is 360, while the sum is 23.

The square root of 5131461101 is about 71634.2173894571. The cubic root of 5131461101 is about 1724.8328453587.

The spelling of 5131461101 in words is "five billion, one hundred thirty-one million, four hundred sixty-one thousand, one hundred one".