6151121038 has 8 divisors (see below), whose sum is σ = 9544843080. Its totient is φ = 2969506680.

The previous prime is 6151121023. The next prime is 6151121071. The reversal of 6151121038 is 8301211516.

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

It is a junction number, because it is equal to n+sod(n) for n = 6151120997 and 6151121015.

It is a congruent number.

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, 53026848 + ... + 53026963.

It is an arithmetic number, because the mean of its divisors is an integer number (1193105385).

Almost surely, 2^6151121038 is an apocalyptic number.

6151121038 is a deficient number, since it is larger than the sum of its proper divisors (3393722042).

6151121038 is a wasteful number, since it uses less digits than its factorization.

6151121038 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106053842.

The product of its (nonzero) digits is 1440, while the sum is 28.

The square root of 6151121038 is about 78429.0828583377. The cubic root of 6151121038 is about 1832.2501150269.

The spelling of 6151121038 in words is "six billion, one hundred fifty-one million, one hundred twenty-one thousand, thirty-eight".