2601086641662 has 64 divisors (see below), whose sum is σ = 5317545811968. Its totient is φ = 848021244000.

The previous prime is 2601086641661. The next prime is 2601086641687. The reversal of 2601086641662 is 2661466801062.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2601086641661) 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, 27908023 + ... + 28001069.

It is an arithmetic number, because the mean of its divisors is an integer number (83086653312).

Almost surely, 2^{2601086641662} is an apocalyptic number.

2601086641662 is an abundant number, since it is smaller than the sum of its proper divisors (2716459170306).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2601086641662 is a wasteful number, since it uses less digits than its factorization.

2601086641662 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93645.

The product of its (nonzero) digits is 995328, while the sum is 48.

The spelling of 2601086641662 in words is "two trillion, six hundred one billion, eighty-six million, six hundred forty-one thousand, six hundred sixty-two".