12601642162 has 16 divisors (see below), whose sum is σ = 19537241472. Its totient is φ = 6092458960.

The previous prime is 12601642147. The next prime is 12601642177. The reversal of 12601642162 is 26124610621.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (12601642147) and next prime (12601642177).

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 799789 + ... + 815392.

It is an arithmetic number, because the mean of its divisors is an integer number (1221077592).

Almost surely, 2^12601642162 is an apocalyptic number.

12601642162 is a deficient number, since it is larger than the sum of its proper divisors (6935599310).

12601642162 is a wasteful number, since it uses less digits than its factorization.

12601642162 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1615313.

The product of its (nonzero) digits is 6912, while the sum is 31.

The spelling of 12601642162 in words is "twelve billion, six hundred one million, six hundred forty-two thousand, one hundred sixty-two".