5515102434 has 32 divisors (see below), whose sum is σ = 11416101120. Its totient is φ = 1774113152.

The previous prime is 5515102433. The next prime is 5515102457. The reversal of 5515102434 is 4342015155.

It is a super-4 number, since 4×5515102434⁴ (a number of 40 digits) contains 4444 as substring.

It is not an unprimeable number, because it can be changed into a prime (5515102433) 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, 419302 + ... + 432254.

It is an arithmetic number, because the mean of its divisors is an integer number (356753160).

Almost surely, 2^5515102434 is an apocalyptic number.

5515102434 is an abundant number, since it is smaller than the sum of its proper divisors (5900998686).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5515102434 is a wasteful number, since it uses less digits than its factorization.

5515102434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15434.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 5515102434 is about 74263.7356587992. The cubic root of 5515102434 is about 1766.7883533048.

Adding to 5515102434 its reverse (4342015155), we get a palindrome (9857117589).

The spelling of 5515102434 in words is "five billion, five hundred fifteen million, one hundred two thousand, four hundred thirty-four".