8425954067461 has 16 divisors (see below), whose sum is σ = 9650731166208. Its totient is φ = 7206461366400.

The previous prime is 8425954067441. The next prime is 8425954067473. The reversal of 8425954067461 is 1647604595248.

It is a cyclic number.

It is not a de Polignac number, because 8425954067461 - 2⁵ = 8425954067429 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 8425954067461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (8425954067411) 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, 5226996 + ... + 6646306.

It is an arithmetic number, because the mean of its divisors is an integer number (603170697888).

Almost surely, 2^{8425954067461} is an apocalyptic number.

It is an amenable number.

8425954067461 is a deficient number, since it is larger than the sum of its proper divisors (1224777098747).

8425954067461 is a wasteful number, since it uses less digits than its factorization.

8425954067461 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1421172.

The product of its (nonzero) digits is 58060800, while the sum is 61.

The spelling of 8425954067461 in words is "eight trillion, four hundred twenty-five billion, nine hundred fifty-four million, sixty-seven thousand, four hundred sixty-one".