130646645141 has 32 divisors (see below), whose sum is σ = 145681390080. Its totient is φ = 116587699200.

The previous prime is 130646645131. The next prime is 130646645147. The reversal of 130646645141 is 141546646031.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 130646645141 - 2²² = 130642450837 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (130646645147) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 20777300 + ... + 20783586.

It is an arithmetic number, because the mean of its divisors is an integer number (4552543440).

Almost surely, 2^130646645141 is an apocalyptic number.

It is an amenable number.

130646645141 is a deficient number, since it is larger than the sum of its proper divisors (15034744939).

130646645141 is a wasteful number, since it uses less digits than its factorization.

130646645141 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7085.

The product of its (nonzero) digits is 207360, while the sum is 41.

The spelling of 130646645141 in words is "one hundred thirty billion, six hundred forty-six million, six hundred forty-five thousand, one hundred forty-one".