38781526216130 has 64 divisors (see below), whose sum is σ = 70385742443520. Its totient is φ = 15384501282816.

The previous prime is 38781526216087. The next prime is 38781526216157. The reversal of 38781526216130 is 3161262518783.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 4211258966 + ... + 4211268174.

It is an arithmetic number, because the mean of its divisors is an integer number (1099777225680).

Almost surely, 2^{38781526216130} is an apocalyptic number.

38781526216130 is a deficient number, since it is larger than the sum of its proper divisors (31604216227390).

38781526216130 is a wasteful number, since it uses less digits than its factorization.

38781526216130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16395.

The product of its (nonzero) digits is 2903040, while the sum is 53.

The spelling of 38781526216130 in words is "thirty-eight trillion, seven hundred eighty-one billion, five hundred twenty-six million, two hundred sixteen thousand, one hundred thirty".