20010060264 has 32 divisors (see below), whose sum is σ = 50061457440. Its totient is φ = 6665179200.

The previous prime is 20010060223. The next prime is 20010060269. The reversal of 20010060264 is 46206001002.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 20010060264.

It is not an unprimeable number, because it can be changed into a prime (20010060269) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 268722 + ... + 335009.

It is an arithmetic number, because the mean of its divisors is an integer number (1564420545).

Almost surely, 2^20010060264 is an apocalyptic number.

20010060264 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

20010060264 is an abundant number, since it is smaller than the sum of its proper divisors (30051397176).

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

20010060264 is a wasteful number, since it uses less digits than its factorization.

20010060264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 605121 (or 605117 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 20010060264 its reverse (46206001002), we get a palindrome (66216061266).

The spelling of 20010060264 in words is "twenty billion, ten million, sixty thousand, two hundred sixty-four".