12537107619062 has 16 divisors (see below), whose sum is σ = 20252395678032. Its totient is φ = 5786315960160.

The previous prime is 12537107619061. The next prime is 12537107619067. The reversal of 12537107619062 is 26091670173521.

It is a self number, because there is not a number n which added to its sum of digits gives 12537107619062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (12537107619061) 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, 2142068 + ... + 5446344.

It is an arithmetic number, because the mean of its divisors is an integer number (1265774729877).

Almost surely, 2^{12537107619062} is an apocalyptic number.

12537107619062 is a deficient number, since it is larger than the sum of its proper divisors (7715288058970).

12537107619062 is a wasteful number, since it uses less digits than its factorization.

12537107619062 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3450223.

The product of its (nonzero) digits is 952560, while the sum is 50.

The spelling of 12537107619062 in words is "twelve trillion, five hundred thirty-seven billion, one hundred seven million, six hundred nineteen thousand, sixty-two".