13763470972138 has 8 divisors (see below), whose sum is σ = 20645245109088. Its totient is φ = 6881722602444.

The previous prime is 13763470972127. The next prime is 13763470972243. The reversal of 13763470972138 is 83127907436731.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 5045956 + ... + 7279327.

It is an arithmetic number, because the mean of its divisors is an integer number (2580655638636).

Almost surely, 2^{13763470972138} is an apocalyptic number.

13763470972138 is a deficient number, since it is larger than the sum of its proper divisors (6881774136950).

13763470972138 is a wasteful number, since it uses less digits than its factorization.

13763470972138 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12883628.

The product of its (nonzero) digits is 32006016, while the sum is 61.

The spelling of 13763470972138 in words is "thirteen trillion, seven hundred sixty-three billion, four hundred seventy million, nine hundred seventy-two thousand, one hundred thirty-eight".