260733477140247 has 48 divisors (see below), whose sum is σ = 369718853137920. Its totient is φ = 163410806458368.

The previous prime is 260733477140231. The next prime is 260733477140267. The reversal of 260733477140247 is 742041774337062.

It is not a de Polignac number, because 260733477140247 - 2⁴ = 260733477140231 is a prime.

It is a super-2 number, since 2×260733477140247² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260733477140267) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2885675023 + ... + 2885765375.

It is an arithmetic number, because the mean of its divisors is an integer number (7702476107040).

Almost surely, 2^{260733477140247} is an apocalyptic number.

260733477140247 is a deficient number, since it is larger than the sum of its proper divisors (108985375997673).

260733477140247 is a wasteful number, since it uses less digits than its factorization.

260733477140247 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 94152 (or 94135 counting only the distinct ones).

The product of its (nonzero) digits is 33191424, while the sum is 57.

The spelling of 260733477140247 in words is "two hundred sixty trillion, seven hundred thirty-three billion, four hundred seventy-seven million, one hundred forty thousand, two hundred forty-seven".