107462440145681 has 16 divisors (see below), whose sum is σ = 109068058770048. Its totient is φ = 105868369824000.

The previous prime is 107462440145651. The next prime is 107462440145729. The reversal of 107462440145681 is 186541044264701.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-107462440145681 is a prime.

It is a super-2 number, since 2×107462440145681² (a number of 29 digits) contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107462440145651) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 409388366 + ... + 409650776.

It is an arithmetic number, because the mean of its divisors is an integer number (6816753673128).

Almost surely, 2^{107462440145681} is an apocalyptic number.

It is an amenable number.

107462440145681 is a deficient number, since it is larger than the sum of its proper divisors (1605618624367).

107462440145681 is a wasteful number, since it uses less digits than its factorization.

107462440145681 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284392.

The product of its (nonzero) digits is 5160960, while the sum is 53.

The spelling of 107462440145681 in words is "one hundred seven trillion, four hundred sixty-two billion, four hundred forty million, one hundred forty-five thousand, six hundred eighty-one".