155355314540360 has 256 divisors, whose sum is σ = 387943639695360. Its totient is φ = 55522658350080.

The previous prime is 155355314540359. The next prime is 155355314540383. The reversal of 155355314540360 is 63045413553551.

155355314540360 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 155355314540299 and 155355314540308.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 3076134869 + ... + 3076185371.

It is an arithmetic number, because the mean of its divisors is an integer number (1515404842560).

Almost surely, 2^{155355314540360} is an apocalyptic number.

155355314540360 is a gapful number since it is divisible by the number (10) 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 155355314540360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (193971819847680).

155355314540360 is an abundant number, since it is smaller than the sum of its proper divisors (232588325155000).

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

155355314540360 is a wasteful number, since it uses less digits than its factorization.

155355314540360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 51148 (or 51144 counting only the distinct ones).

The product of its (nonzero) digits is 8100000, while the sum is 50.

The spelling of 155355314540360 in words is "one hundred fifty-five trillion, three hundred fifty-five billion, three hundred fourteen million, five hundred forty thousand, three hundred sixty".