260156881352 has 16 divisors (see below), whose sum is σ = 491517774000. Its totient is φ = 129085474960.

The previous prime is 260156881351. The next prime is 260156881367. The reversal of 260156881352 is 253188651062.

It is a junction number, because it is equal to n+sod(n) for n = 260156881297 and 260156881306.

It is not an unprimeable number, because it can be changed into a prime (260156881351) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 124119602 + ... + 124121697.

It is an arithmetic number, because the mean of its divisors is an integer number (30719860875).

Almost surely, 2^260156881352 is an apocalyptic number.

It is an amenable number.

260156881352 is a deficient number, since it is larger than the sum of its proper divisors (231360892648).

260156881352 is a wasteful number, since it uses less digits than its factorization.

260156881352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 248241436 (or 248241432 counting only the distinct ones).

The product of its (nonzero) digits is 691200, while the sum is 47.

The spelling of 260156881352 in words is "two hundred sixty billion, one hundred fifty-six million, eight hundred eighty-one thousand, three hundred fifty-two".