6225671572461 has 24 divisors (see below), whose sum is σ = 9810807805344. Its totient is φ = 3772880955360.

The previous prime is 6225671572447. The next prime is 6225671572643. The reversal of 6225671572461 is 1642751765226.

6225671572461 is a `hidden beast` number, since 6 + 2 + 2 + 5 + 6 + 7 + 1 + 572 + 4 + 61 = 666.

It is not a de Polignac number, because 6225671572461 - 2⁷ = 6225671572333 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 6225671572398 and 6225671572407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6225671572411) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 623866 + ... + 3583371.

It is an arithmetic number, because the mean of its divisors is an integer number (408783658556).

Almost surely, 2^{6225671572461} is an apocalyptic number.

It is an amenable number.

6225671572461 is a deficient number, since it is larger than the sum of its proper divisors (3585136232883).

6225671572461 is a wasteful number, since it uses less digits than its factorization.

6225671572461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4222201 (or 4222198 counting only the distinct ones).

The product of its digits is 8467200, while the sum is 54.

The spelling of 6225671572461 in words is "six trillion, two hundred twenty-five billion, six hundred seventy-one million, five hundred seventy-two thousand, four hundred sixty-one".