10206245054534 has 8 divisors (see below), whose sum is σ = 15309428147640. Its totient is φ = 5103102338656.

The previous prime is 10206245054477. The next prime is 10206245054539. The reversal of 10206245054534 is 43545054260201.

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

It is a super-2 number, since 2×10206245054534² (a number of 27 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 10206245054491 and 10206245054500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (10206245054539) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 9454259 + ... + 10478334.

It is an arithmetic number, because the mean of its divisors is an integer number (1913678518455).

Almost surely, 2^{10206245054534} is an apocalyptic number.

10206245054534 is a deficient number, since it is larger than the sum of its proper divisors (5103183093106).

10206245054534 is a wasteful number, since it uses less digits than its factorization.

10206245054534 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20188614.

The product of its (nonzero) digits is 576000, while the sum is 41.

The spelling of 10206245054534 in words is "ten trillion, two hundred six billion, two hundred forty-five million, fifty-four thousand, five hundred thirty-four".