2676961515 has 16 divisors (see below), whose sum is σ = 4353355296. Its totient is φ = 1404307200.

The previous prime is 2676961487. The next prime is 2676961519. The reversal of 2676961515 is 5151696762.

It is not a de Polignac number, because 2676961515 - 2¹⁵ = 2676928747 is a prime.

It is a super-2 number, since 2×2676961515² = 14332245905582190450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (2676961519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1461906 + ... + 1463735.

It is an arithmetic number, because the mean of its divisors is an integer number (272084706).

Almost surely, 2^2676961515 is an apocalyptic number.

2676961515 is a deficient number, since it is larger than the sum of its proper divisors (1676393781).

2676961515 is a wasteful number, since it uses less digits than its factorization.

2676961515 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2925710.

The product of its digits is 680400, while the sum is 48.

The square root of 2676961515 is about 51739.3613702373. The cubic root of 2676961515 is about 1388.5047694934.

The spelling of 2676961515 in words is "two billion, six hundred seventy-six million, nine hundred sixty-one thousand, five hundred fifteen".