5190488126 has 4 divisors (see below), whose sum is σ = 7785732192. Its totient is φ = 2595244062.

The previous prime is 5190488119. The next prime is 5190488137. The reversal of 5190488126 is 6218840915.

It is a semiprime because it is the product of two primes.

It is a super-2 number, since 2×5190488126² = 53882333972293983752, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1297622030 + ... + 1297622033.

It is an arithmetic number, because the mean of its divisors is an integer number (1946433048).

Almost surely, 2^5190488126 is an apocalyptic number.

5190488126 is a deficient number, since it is larger than the sum of its proper divisors (2595244066).

5190488126 is a wasteful number, since it uses less digits than its factorization.

5190488126 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2595244065.

The product of its (nonzero) digits is 138240, while the sum is 44.

The square root of 5190488126 is about 72045.0423415796. The cubic root of 5190488126 is about 1731.4212124400.

The spelling of 5190488126 in words is "five billion, one hundred ninety million, four hundred eighty-eight thousand, one hundred twenty-six".