787393452130 has 16 divisors (see below), whose sum is σ = 1500679285560. Its totient is φ = 296430476032.

The previous prime is 787393452101. The next prime is 787393452173. The reversal of 787393452130 is 31254393787.

It can be written as a sum of positive squares in 4 ways, for example, as 736244654209 + 51148797921 = 858047^2 + 226161^2 .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2315862925 + ... + 2315863264.

Almost surely, 2^787393452130 is an apocalyptic number.

787393452130 is a deficient number, since it is larger than the sum of its proper divisors (713285833430).

787393452130 is a wasteful number, since it uses less digits than its factorization.

787393452130 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4631726213.

The product of its (nonzero) digits is 3810240, while the sum is 52.

The spelling of 787393452130 in words is "seven hundred eighty-seven billion, three hundred ninety-three million, four hundred fifty-two thousand, one hundred thirty".