21337160150010 has 32 divisors (see below), whose sum is σ = 52861093535232. Its totient is φ = 5506363909440.

The previous prime is 21337160149957. The next prime is 21337160150011. The reversal of 21337160150010 is 1005106173312.

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

It is a self number, because there is not a number n which added to its sum of digits gives 21337160150010.

It is not an unprimeable number, because it can be changed into a prime (21337160150011) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11471590549 + ... + 11471592408.

It is an arithmetic number, because the mean of its divisors is an integer number (1651909172976).

Almost surely, 2^{21337160150010} is an apocalyptic number.

21337160150010 is an abundant number, since it is smaller than the sum of its proper divisors (31523933385222).

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

21337160150010 is a wasteful number, since it uses less digits than its factorization.

21337160150010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 22943182998.

The product of its (nonzero) digits is 3780, while the sum is 30.

The spelling of 21337160150010 in words is "twenty-one trillion, three hundred thirty-seven billion, one hundred sixty million, one hundred fifty thousand, ten".