206130353114456 has 16 divisors (see below), whose sum is σ = 386494730078640. Its totient is φ = 103065091760160.

The previous prime is 206130353114431. The next prime is 206130353114549. The reversal of 206130353114456 is 654411353031602.

It is a happy number.

It is a congruent number.

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, 403421 + ... + 20308211.

It is an arithmetic number, because the mean of its divisors is an integer number (24155920629915).

Almost surely, 2^{206130353114456} is an apocalyptic number.

It is an amenable number.

206130353114456 is a deficient number, since it is larger than the sum of its proper divisors (180364376964184).

206130353114456 is a wasteful number, since it uses less digits than its factorization.

206130353114456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21199274 (or 21199270 counting only the distinct ones).

The product of its (nonzero) digits is 777600, while the sum is 44.

The spelling of 206130353114456 in words is "two hundred six trillion, one hundred thirty billion, three hundred fifty-three million, one hundred fourteen thousand, four hundred fifty-six".