49567645670401 has 8 divisors (see below), whose sum is σ = 49800726353664. Its totient is φ = 49334738868000.

The previous prime is 49567645670369. The next prime is 49567645670429. The reversal of 49567645670401 is 10407654676594.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 49567645670401 - 2⁵ = 49567645670369 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (49567645670471) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 42898725 + ... + 44039026.

It is an arithmetic number, because the mean of its divisors is an integer number (6225090794208).

Almost surely, 2^{49567645670401} is an apocalyptic number.

It is an amenable number.

49567645670401 is a deficient number, since it is larger than the sum of its proper divisors (233080683263).

49567645670401 is a wasteful number, since it uses less digits than its factorization.

49567645670401 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 86940431.

The product of its (nonzero) digits is 152409600, while the sum is 64.

The spelling of 49567645670401 in words is "forty-nine trillion, five hundred sixty-seven billion, six hundred forty-five million, six hundred seventy thousand, four hundred one".