10216205261553 has 8 divisors (see below), whose sum is σ = 13637842545600. Its totient is φ = 6802685742608.

The previous prime is 10216205261531. The next prime is 10216205261579. The reversal of 10216205261553 is 35516250261201.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 10216205261553 - 2¹⁰ = 10216205260529 is a prime.

It is a super-2 number, since 2×10216205261553² (a number of 27 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (10216205261593) 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, 2029438338 + ... + 2029443371.

It is an arithmetic number, because the mean of its divisors is an integer number (1704730318200).

Almost surely, 2^{10216205261553} is an apocalyptic number.

It is an amenable number.

10216205261553 is a deficient number, since it is larger than the sum of its proper divisors (3421637284047).

10216205261553 is an equidigital number, since it uses as much as digits as its factorization.

10216205261553 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4058882551.

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 10216205261553 in words is "ten trillion, two hundred sixteen billion, two hundred five million, two hundred sixty-one thousand, five hundred fifty-three".