261714306654002 has 16 divisors (see below), whose sum is σ = 395429134722720. Its totient is φ = 129904754221152.

The previous prime is 261714306653983. The next prime is 261714306654041. The reversal of 261714306654002 is 200456603417162.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36489788 + ... + 43068935.

It is an arithmetic number, because the mean of its divisors is an integer number (24714320920170).

Almost surely, 2^{261714306654002} is an apocalyptic number.

261714306654002 is a deficient number, since it is larger than the sum of its proper divisors (133714828068718).

261714306654002 is a wasteful number, since it uses less digits than its factorization.

261714306654002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 79570697.

The product of its (nonzero) digits is 1451520, while the sum is 47.

The spelling of 261714306654002 in words is "two hundred sixty-one trillion, seven hundred fourteen billion, three hundred six million, six hundred fifty-four thousand, two".