2127515342 has 8 divisors (see below), whose sum is σ = 3301317000. Its totient is φ = 1027076344.

The previous prime is 2127515339. The next prime is 2127515353. The reversal of 2127515342 is 2435157212.

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 = 2127515299 and 2127515308.

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, 18340592 + ... + 18340707.

It is an arithmetic number, because the mean of its divisors is an integer number (412664625).

Almost surely, 2^2127515342 is an apocalyptic number.

2127515342 is a deficient number, since it is larger than the sum of its proper divisors (1173801658).

2127515342 is a wasteful number, since it uses less digits than its factorization.

2127515342 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36681330.

The product of its digits is 16800, while the sum is 32.

The square root of 2127515342 is about 46124.9969322492. The cubic root of 2127515342 is about 1286.1478621806.

The spelling of 2127515342 in words is "two billion, one hundred twenty-seven million, five hundred fifteen thousand, three hundred forty-two".