5126019612 has 24 divisors (see below), whose sum is σ = 13669385856. Its totient is φ = 1464577008.

The previous prime is 5126019607. The next prime is 5126019667. The reversal of 5126019612 is 2169106215.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 30511938 + ... + 30512105.

It is an arithmetic number, because the mean of its divisors is an integer number (569557744).

Almost surely, 2^5126019612 is an apocalyptic number.

It is an amenable number.

5126019612 is an abundant number, since it is smaller than the sum of its proper divisors (8543366244).

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

5126019612 is a wasteful number, since it uses less digits than its factorization.

5126019612 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61024057 (or 61024055 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 33.

The square root of 5126019612 is about 71596.2262413320. The cubic root of 5126019612 is about 1724.2229489896. Note that the first 3 decimals are identical.

The spelling of 5126019612 in words is "five billion, one hundred twenty-six million, nineteen thousand, six hundred twelve".