6150105601500 has 384 divisors, whose sum is σ = 21559832985600. Its totient is φ = 1330822483200.

The previous prime is 6150105601489. The next prime is 6150105601513. The reversal of 6150105601500 is 51065010516.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 307818511 + ... + 307838489.

It is an arithmetic number, because the mean of its divisors is an integer number (56145398400).

Almost surely, 2^{6150105601500} is an apocalyptic number.

6150105601500 is a gapful number since it is divisible by the number (60) 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 6150105601500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10779916492800).

6150105601500 is an abundant number, since it is smaller than the sum of its proper divisors (15409727384100).

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

6150105601500 is a wasteful number, since it uses less digits than its factorization.

6150105601500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21570 (or 21558 counting only the distinct ones).

The product of its (nonzero) digits is 4500, while the sum is 30.

The spelling of 6150105601500 in words is "six trillion, one hundred fifty billion, one hundred five million, six hundred one thousand, five hundred".