38363100263257 has 16 divisors (see below), whose sum is σ = 48029442508800. Its totient is φ = 29768248193040.

The previous prime is 38363100263233. The next prime is 38363100263269. The reversal of 38363100263257 is 75236200136383.

It is not a de Polignac number, because 38363100263257 - 2¹⁹ = 38363099738969 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 38363100263257.

It is not an unprimeable number, because it can be changed into a prime (38363100267257) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1042287207 + ... + 1042324012.

It is an arithmetic number, because the mean of its divisors is an integer number (3001840156800).

Almost surely, 2^{38363100263257} is an apocalyptic number.

It is an amenable number.

38363100263257 is a deficient number, since it is larger than the sum of its proper divisors (9666342245543).

38363100263257 is a wasteful number, since it uses less digits than its factorization.

38363100263257 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2084611476.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 38363100263257 in words is "thirty-eight trillion, three hundred sixty-three billion, one hundred million, two hundred sixty-three thousand, two hundred fifty-seven".