38709519480537 has 8 divisors (see below), whose sum is σ = 51619295293536. Its totient is φ = 25803044993952.

The previous prime is 38709519480529. The next prime is 38709519480539. The reversal of 38709519480537 is 73508491590783.

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

It is not a de Polignac number, because 38709519480537 - 2³ = 38709519480529 is a prime.

It is not an unprimeable number, because it can be changed into a prime (38709519480539) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 825304243 + ... + 825351144.

It is an arithmetic number, because the mean of its divisors is an integer number (6452411911692).

Almost surely, 2^{38709519480537} is an apocalyptic number.

It is an amenable number.

38709519480537 is a deficient number, since it is larger than the sum of its proper divisors (12909775812999).

38709519480537 is a wasteful number, since it uses less digits than its factorization.

38709519480537 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1650663207.

The product of its (nonzero) digits is 228614400, while the sum is 69.

The spelling of 38709519480537 in words is "thirty-eight trillion, seven hundred nine billion, five hundred nineteen million, four hundred eighty thousand, five hundred thirty-seven".