5264321610 has 32 divisors (see below), whose sum is σ = 12848518080. Its totient is φ = 1380025088.

The previous prime is 5264321597. The next prime is 5264321633. The reversal of 5264321610 is 161234625.

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

It is a Curzon number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1485327 + ... + 1488866.

It is an arithmetic number, because the mean of its divisors is an integer number (401516190).

Almost surely, 2^5264321610 is an apocalyptic number.

5264321610 is an abundant number, since it is smaller than the sum of its proper divisors (7584196470).

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

5264321610 is a wasteful number, since it uses less digits than its factorization.

5264321610 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2974262.

The product of its (nonzero) digits is 8640, while the sum is 30.

The square root of 5264321610 is about 72555.6449216737. The cubic root of 5264321610 is about 1739.5922779660.

The spelling of 5264321610 in words is "five billion, two hundred sixty-four million, three hundred twenty-one thousand, six hundred ten".