6457614221101 has 4 divisors (see below), whose sum is σ = 6460498374400. Its totient is φ = 6454730067804.

The previous prime is 6457614221033. The next prime is 6457614221117. The reversal of 6457614221101 is 1011224167546.

It is a happy number.

6457614221101 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 6457614221101 - 2¹³ = 6457614212909 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 (6457614221141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1442073291 + ... + 1442077768.

It is an arithmetic number, because the mean of its divisors is an integer number (1615124593600).

Almost surely, 2^{6457614221101} is an apocalyptic number.

It is an amenable number.

6457614221101 is a deficient number, since it is larger than the sum of its proper divisors (2884153299).

6457614221101 is a wasteful number, since it uses less digits than its factorization.

6457614221101 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2884153298.

The product of its (nonzero) digits is 80640, while the sum is 40.

Adding to 6457614221101 its reverse (1011224167546), we get a palindrome (7468838388647).

The spelling of 6457614221101 in words is "six trillion, four hundred fifty-seven billion, six hundred fourteen million, two hundred twenty-one thousand, one hundred one".