108343443157 has 8 divisors (see below), whose sum is σ = 108607256352. Its totient is φ = 108079952400.

The previous prime is 108343443137. The next prime is 108343443193. The reversal of 108343443157 is 751344343801.

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 108343443157 - 2¹¹ = 108343441109 is a prime.

It is a super-2 number, since 2×108343443157² (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 (108343443137) 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, 599182 + ... + 758752.

It is an arithmetic number, because the mean of its divisors is an integer number (13575907044).

Almost surely, 2^108343443157 is an apocalyptic number.

It is an amenable number.

108343443157 is a deficient number, since it is larger than the sum of its proper divisors (263813195).

108343443157 is an equidigital number, since it uses as much as digits as its factorization.

108343443157 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161219.

The product of its (nonzero) digits is 483840, while the sum is 43.

Adding to 108343443157 its reverse (751344343801), we get a palindrome (859687786958).

The spelling of 108343443157 in words is "one hundred eight billion, three hundred forty-three million, four hundred forty-three thousand, one hundred fifty-seven".