101285457351355 has 4 divisors (see below), whose sum is σ = 121542548821632. Its totient is φ = 81028365881080.

The previous prime is 101285457351343. The next prime is 101285457351367. The reversal of 101285457351355 is 553153754582101.

It is a semiprime because it is the product of two primes.

It is an interprime number because it is at equal distance from previous prime (101285457351343) and next prime (101285457351367).

It is not a de Polignac number, because 101285457351355 - 2³³ = 101276867416763 is a prime.

It is a super-2 number, since 2×101285457351355² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 101285457351296 and 101285457351305.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10128545735131 + ... + 10128545735140.

It is an arithmetic number, because the mean of its divisors is an integer number (30385637205408).

Almost surely, 2^{101285457351355} is an apocalyptic number.

101285457351355 is a deficient number, since it is larger than the sum of its proper divisors (20257091470277).

101285457351355 is an equidigital number, since it uses as much as digits as its factorization.

101285457351355 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20257091470276.

The product of its (nonzero) digits is 12600000, while the sum is 55.

The spelling of 101285457351355 in words is "one hundred one trillion, two hundred eighty-five billion, four hundred fifty-seven million, three hundred fifty-one thousand, three hundred fifty-five".