62665766001 has 12 divisors (see below), whose sum is σ = 90523559412. Its totient is φ = 41774250336.

The previous prime is 62665765963. The next prime is 62665766017. The reversal of 62665766001 is 10066756626.

It can be written as a sum of positive squares in 2 ways, for example, as 13328471601 + 49337294400 = 115449^2 + 222120^2 .

It is not a de Polignac number, because 62665766001 - 2¹³ = 62665757809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (62665762001) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 104106 + ... + 369011.

It is an arithmetic number, because the mean of its divisors is an integer number (7543629951).

Almost surely, 2^62665766001 is an apocalyptic number.

It is an amenable number.

62665766001 is a deficient number, since it is larger than the sum of its proper divisors (27857793411).

62665766001 is a wasteful number, since it uses less digits than its factorization.

62665766001 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 487840 (or 487837 counting only the distinct ones).

The product of its (nonzero) digits is 544320, while the sum is 45.

The spelling of 62665766001 in words is "sixty-two billion, six hundred sixty-five million, seven hundred sixty-six thousand, one".