84265622260051 has 4 divisors (see below), whose sum is σ = 88700655010600. Its totient is φ = 79830589509504.

The previous prime is 84265622260031. The next prime is 84265622260081. The reversal of 84265622260051 is 15006222656248.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 84265622260051 - 2³⁵ = 84231262521683 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 84265622259977 and 84265622260004.

It is not an unprimeable number, because it can be changed into a prime (84265622260031) 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, 2217516375246 + ... + 2217516375283.

It is an arithmetic number, because the mean of its divisors is an integer number (22175163752650).

Almost surely, 2^{84265622260051} is an apocalyptic number.

84265622260051 is a deficient number, since it is larger than the sum of its proper divisors (4435032750549).

84265622260051 is a wasteful number, since it uses less digits than its factorization.

84265622260051 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4435032750548.

The product of its (nonzero) digits is 2764800, while the sum is 49.

The spelling of 84265622260051 in words is "eighty-four trillion, two hundred sixty-five billion, six hundred twenty-two million, two hundred sixty thousand, fifty-one".