161734526230630 has 8 divisors (see below), whose sum is σ = 291122147215152. Its totient is φ = 64693810492248.

The previous prime is 161734526230621. The next prime is 161734526230657. The reversal of 161734526230630 is 36032625437161.

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

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, 8086726311522 + ... + 8086726311541.

It is an arithmetic number, because the mean of its divisors is an integer number (36390268401894).

Almost surely, 2^{161734526230630} is an apocalyptic number.

161734526230630 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

161734526230630 is a deficient number, since it is larger than the sum of its proper divisors (129387620984522).

161734526230630 is a wasteful number, since it uses less digits than its factorization.

161734526230630 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16173452623070.

The product of its (nonzero) digits is 3265920, while the sum is 49.

The spelling of 161734526230630 in words is "one hundred sixty-one trillion, seven hundred thirty-four billion, five hundred twenty-six million, two hundred thirty thousand, six hundred thirty".