13535520010 has 64 divisors (see below), whose sum is σ = 27266699520. Its totient is φ = 4813585920.

The previous prime is 13535520007. The next prime is 13535520013. The reversal of 13535520010 is 1002553531.

It is an interprime number because it is at equal distance from previous prime (13535520007) and next prime (13535520013).

It is a super-2 number, since 2×13535520010² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (13535520013) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 202390 + ... + 260830.

It is an arithmetic number, because the mean of its divisors is an integer number (426042180).

Almost surely, 2^13535520010 is an apocalyptic number.

13535520010 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

13535520010 is an abundant number, since it is smaller than the sum of its proper divisors (13731179510).

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

13535520010 is a wasteful number, since it uses less digits than its factorization.

13535520010 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 58543.

The product of its (nonzero) digits is 2250, while the sum is 25.

The spelling of 13535520010 in words is "thirteen billion, five hundred thirty-five million, five hundred twenty thousand, ten".