6156415120652 has 6 divisors (see below), whose sum is σ = 10773726461148. Its totient is φ = 3078207560324.

The previous prime is 6156415120643. The next prime is 6156415120663. The reversal of 6156415120652 is 2560215146516.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 769551890078 + ... + 769551890085.

It is an arithmetic number, because the mean of its divisors is an integer number (1795621076858).

Almost surely, 2^{6156415120652} is an apocalyptic number.

It is an amenable number.

6156415120652 is a deficient number, since it is larger than the sum of its proper divisors (4617311340496).

6156415120652 is a wasteful number, since it uses less digits than its factorization.

6156415120652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1539103780167 (or 1539103780165 counting only the distinct ones).

The product of its (nonzero) digits is 432000, while the sum is 44.

The spelling of 6156415120652 in words is "six trillion, one hundred fifty-six billion, four hundred fifteen million, one hundred twenty thousand, six hundred fifty-two".