5115541102 has 32 divisors (see below), whose sum is σ = 8957088000. Its totient is φ = 2190263544.

The previous prime is 5115541087. The next prime is 5115541103. The reversal of 5115541102 is 2011455115.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5115541103) 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, 860713 + ... + 866635.

It is an arithmetic number, because the mean of its divisors is an integer number (279909000).

Almost surely, 2^5115541102 is an apocalyptic number.

5115541102 is a deficient number, since it is larger than the sum of its proper divisors (3841546898).

5115541102 is a wasteful number, since it uses less digits than its factorization.

5115541102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7205 (or 7191 counting only the distinct ones).

The product of its (nonzero) digits is 1000, while the sum is 25.

The square root of 5115541102 is about 71523.0109964618. The cubic root of 5115541102 is about 1723.0472731426.

Adding to 5115541102 its reverse (2011455115), we get a palindrome (7126996217).

It can be divided in two parts, 511554 and 1102, that added together give a square (512656 = 716²).

The spelling of 5115541102 in words is "five billion, one hundred fifteen million, five hundred forty-one thousand, one hundred two".