606651541401 has 16 divisors (see below), whose sum is σ = 836839598400. Its totient is φ = 390451551168.

The previous prime is 606651541399. The next prime is 606651541409. The reversal of 606651541401 is 104145156606.

It is a happy number.

It is not a de Polignac number, because 606651541401 - 2¹ = 606651541399 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 606651541401.

It is not an unprimeable number, because it can be changed into a prime (606651541409) 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, 615490 + ... + 1261796.

It is an arithmetic number, because the mean of its divisors is an integer number (52302474900).

Almost surely, 2^606651541401 is an apocalyptic number.

It is an amenable number.

606651541401 is a deficient number, since it is larger than the sum of its proper divisors (230188056999).

606651541401 is a wasteful number, since it uses less digits than its factorization.

606651541401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 657128.

The product of its (nonzero) digits is 86400, while the sum is 39.

The spelling of 606651541401 in words is "six hundred six billion, six hundred fifty-one million, five hundred forty-one thousand, four hundred one".