38216954151 has 12 divisors (see below), whose sum is σ = 55291454920. Its totient is φ = 25436805840.

The previous prime is 38216954143. The next prime is 38216954177. The reversal of 38216954151 is 15145961283.

It is a happy number.

38216954151 is a `hidden beast` number, since 38 + 21 + 6 + 9 + 541 + 51 = 666.

38216954151 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 38216954151 - 2³ = 38216954143 is a prime.

It is a super-2 number, since 2×38216954151² (a number of 22 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 38216954097 and 38216954106.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (38216954651) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3424420 + ... + 3435561.

Almost surely, 2^38216954151 is an apocalyptic number.

38216954151 is a deficient number, since it is larger than the sum of its proper divisors (17074500769).

38216954151 is a wasteful number, since it uses less digits than its factorization.

38216954151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6860606 (or 6860603 counting only the distinct ones).

The product of its digits is 259200, while the sum is 45.

The spelling of 38216954151 in words is "thirty-eight billion, two hundred sixteen million, nine hundred fifty-four thousand, one hundred fifty-one".