260361514153500 has 384 divisors, whose sum is σ = 818205851473920. Its totient is φ = 64095220224000.

The previous prime is 260361514153487. The next prime is 260361514153523. The reversal of 260361514153500 is 5351415163062.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 127 ways as a sum of consecutive naturals, for example, 558191379 + ... + 558657621.

It is an arithmetic number, because the mean of its divisors is an integer number (2130744404880).

Almost surely, 2^{260361514153500} is an apocalyptic number.

260361514153500 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 260361514153500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (409102925736960).

260361514153500 is an abundant number, since it is smaller than the sum of its proper divisors (557844337320420).

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

260361514153500 is a wasteful number, since it uses less digits than its factorization.

260361514153500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 466702 (or 466690 counting only the distinct ones).

The product of its (nonzero) digits is 324000, while the sum is 42.

The spelling of 260361514153500 in words is "two hundred sixty trillion, three hundred sixty-one billion, five hundred fourteen million, one hundred fifty-three thousand, five hundred".