101053261253 has 8 divisors (see below), whose sum is σ = 115578909120. Its totient is φ = 86549980320.

The previous prime is 101053261247. The next prime is 101053261289. The reversal of 101053261253 is 352162350101.

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 101053261253 - 2⁴ = 101053261237 is a prime.

It is a super-2 number, since 2×101053261253² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (101053267253) 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, 5582048 + ... + 5600121.

It is an arithmetic number, because the mean of its divisors is an integer number (14447363640).

Almost surely, 2^101053261253 is an apocalyptic number.

It is an amenable number.

101053261253 is a deficient number, since it is larger than the sum of its proper divisors (14525647867).

101053261253 is a wasteful number, since it uses less digits than its factorization.

101053261253 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11183467.

The product of its (nonzero) digits is 5400, while the sum is 29.

The spelling of 101053261253 in words is "one hundred one billion, fifty-three million, two hundred sixty-one thousand, two hundred fifty-three".