260100560407557 has 8 divisors (see below), whose sum is σ = 346831937176960. Its totient is φ = 173384778621600.

The previous prime is 260100560407549. The next prime is 260100560407559. The reversal of 260100560407557 is 755704065001062.

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

It is not a de Polignac number, because 260100560407557 - 2³ = 260100560407549 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (260100560407559) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3898706944 + ... + 3898773657.

It is an arithmetic number, because the mean of its divisors is an integer number (43353992147120).

Almost surely, 2^{260100560407557} is an apocalyptic number.

It is an amenable number.

260100560407557 is a deficient number, since it is larger than the sum of its proper divisors (86731376769403).

260100560407557 is a wasteful number, since it uses less digits than its factorization.

260100560407557 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7797491723.

The product of its (nonzero) digits is 1764000, while the sum is 48.

The spelling of 260100560407557 in words is "two hundred sixty trillion, one hundred billion, five hundred sixty million, four hundred seven thousand, five hundred fifty-seven".