260703998111952 has 80 divisors (see below), whose sum is σ = 748757998385280. Its totient is φ = 86850123660288.

The previous prime is 260703998111923. The next prime is 260703998111983. The reversal of 260703998111952 is 259111899307062.

260703998111952 is a `hidden beast` number, since 2 + 6 + 0 + 7 + 0 + 399 + 81 + 119 + 52 = 666.

260703998111952 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 260703998111952.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177075228 + ... + 178541435.

It is an arithmetic number, because the mean of its divisors is an integer number (9359474979816).

Almost surely, 2^{260703998111952} is an apocalyptic number.

It is an amenable number.

260703998111952 is an abundant number, since it is smaller than the sum of its proper divisors (488054000273328).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

260703998111952 is a wasteful number, since it uses less digits than its factorization.

260703998111952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355618377 (or 355618365 counting only the distinct ones).

The product of its (nonzero) digits is 14696640, while the sum is 63.

The spelling of 260703998111952 in words is "two hundred sixty trillion, seven hundred three billion, nine hundred ninety-eight million, one hundred eleven thousand, nine hundred fifty-two".