2516075155 has 8 divisors (see below), whose sum is σ = 3293771184. Its totient is φ = 1829872800.

The previous prime is 2516075153. The next prime is 2516075161. The reversal of 2516075155 is 5515706152.

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

It is not a de Polignac number, because 2516075155 - 2¹ = 2516075153 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2516075153) 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, 22873356 + ... + 22873465.

It is an arithmetic number, because the mean of its divisors is an integer number (411721398).

Almost surely, 2^2516075155 is an apocalyptic number.

2516075155 is a deficient number, since it is larger than the sum of its proper divisors (777696029).

2516075155 is a wasteful number, since it uses less digits than its factorization.

2516075155 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45746837.

The product of its (nonzero) digits is 52500, while the sum is 37.

The square root of 2516075155 is about 50160.4939668660. The cubic root of 2516075155 is about 1360.1115744318. Note that the first 3 decimals are identical.

The spelling of 2516075155 in words is "two billion, five hundred sixteen million, seventy-five thousand, one hundred fifty-five".