12350961541 has 4 divisors (see below), whose sum is σ = 12352848300. Its totient is φ = 12349074784.

The previous prime is 12350961481. The next prime is 12350961551. The reversal of 12350961541 is 14516905321.

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

It can be written as a sum of positive squares in 2 ways, for example, as 9002024641 + 3348936900 = 94879^2 + 57870^2 .

It is a cyclic number.

It is not a de Polignac number, because 12350961541 - 2¹⁵ = 12350928773 is a prime.

It is a super-2 number, since 2×12350961541² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 12350961541.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12350961551) 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, 933526 + ... + 946663.

It is an arithmetic number, because the mean of its divisors is an integer number (3088212075).

Almost surely, 2^12350961541 is an apocalyptic number.

It is an amenable number.

12350961541 is a deficient number, since it is larger than the sum of its proper divisors (1886759).

12350961541 is an equidigital number, since it uses as much as digits as its factorization.

12350961541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1886758.

The product of its (nonzero) digits is 32400, while the sum is 37.

The spelling of 12350961541 in words is "twelve billion, three hundred fifty million, nine hundred sixty-one thousand, five hundred forty-one".