8215460151 has 8 divisors (see below), whose sum is σ = 10954950384. Its totient is φ = 5476471680.

The previous prime is 8215460087. The next prime is 8215460173. The reversal of 8215460151 is 1510645128.

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

It is not a de Polignac number, because 8215460151 - 2⁶ = 8215460087 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8215460191) 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, 85410 + ... + 154031.

It is an arithmetic number, because the mean of its divisors is an integer number (1369368798).

Almost surely, 2^8215460151 is an apocalyptic number.

8215460151 is a deficient number, since it is larger than the sum of its proper divisors (2739490233).

8215460151 is a wasteful number, since it uses less digits than its factorization.

8215460151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 250881.

The product of its (nonzero) digits is 9600, while the sum is 33.

The square root of 8215460151 is about 90639.1755864979. The cubic root of 8215460151 is about 2017.7961907039.

The spelling of 8215460151 in words is "eight billion, two hundred fifteen million, four hundred sixty thousand, one hundred fifty-one".