238002151516 has 24 divisors (see below), whose sum is σ = 421624682640. Its totient is φ = 117542779392.

The previous prime is 238002151507. The next prime is 238002151531. The reversal of 238002151516 is 615151200832.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 405070 + ... + 800053.

It is an arithmetic number, because the mean of its divisors is an integer number (17567695110).

Almost surely, 2^238002151516 is an apocalyptic number.

It is an amenable number.

238002151516 is a deficient number, since it is larger than the sum of its proper divisors (183622531124).

238002151516 is a wasteful number, since it uses less digits than its factorization.

238002151516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1205733 (or 1205731 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 34.

The spelling of 238002151516 in words is "two hundred thirty-eight billion, two million, one hundred fifty-one thousand, five hundred sixteen".