260552632401651 has 8 divisors (see below), whose sum is σ = 348453067301824. Its totient is φ = 173176976217960.

The previous prime is 260552632401641. The next prime is 260552632401689. The reversal of 260552632401651 is 156104236255062.

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

It is a de Polignac number, because none of the positive numbers 2^k-260552632401651 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 260552632401651.

It is not an unprimeable number, because it can be changed into a prime (260552632401641) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (29) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 131194677961 + ... + 131194679946.

It is an arithmetic number, because the mean of its divisors is an integer number (43556633412728).

Almost surely, 2^{260552632401651} is an apocalyptic number.

260552632401651 is a deficient number, since it is larger than the sum of its proper divisors (87900434900173).

260552632401651 is a wasteful number, since it uses less digits than its factorization.

260552632401651 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 262389358241.

The product of its (nonzero) digits is 2592000, while the sum is 48.

The spelling of 260552632401651 in words is "two hundred sixty trillion, five hundred fifty-two billion, six hundred thirty-two million, four hundred one thousand, six hundred fifty-one".