10519620130 has 32 divisors (see below), whose sum is σ = 19054090224. Its totient is φ = 4181538816.

The previous prime is 10519620121. The next prime is 10519620157. The reversal of 10519620130 is 3102691501.

It can be written as a sum of positive squares in 8 ways, for example, as 7834401 + 10511785729 = 2799^2 + 102527^2 .

It is a super-2 number, since 2×10519620130² (a number of 21 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1049824 + ... + 1059796.

Almost surely, 2^10519620130 is an apocalyptic number.

10519620130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

10519620130 is a deficient number, since it is larger than the sum of its proper divisors (8534470094).

10519620130 is a wasteful number, since it uses less digits than its factorization.

10519620130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10630.

The product of its (nonzero) digits is 1620, while the sum is 28.

The spelling of 10519620130 in words is "ten billion, five hundred nineteen million, six hundred twenty thousand, one hundred thirty".