526162216255144 has 64 divisors (see below), whose sum is σ = 1127947354963200. Its totient is φ = 225406722048000.

The previous prime is 526162216255133. The next prime is 526162216255223. The reversal of 526162216255144 is 441552612261625.

It is a junction number, because it is equal to n+sod(n) for n = 526162216255091 and 526162216255100.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3998400789 + ... + 3998532379.

It is an arithmetic number, because the mean of its divisors is an integer number (17624177421300).

Almost surely, 2^{526162216255144} is an apocalyptic number.

It is an amenable number.

526162216255144 is an abundant number, since it is smaller than the sum of its proper divisors (601785138708056).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

526162216255144 is a wasteful number, since it uses less digits than its factorization.

526162216255144 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 159994 (or 159990 counting only the distinct ones).

The product of its digits is 6912000, while the sum is 52.

The spelling of 526162216255144 in words is "five hundred twenty-six trillion, one hundred sixty-two billion, two hundred sixteen million, two hundred fifty-five thousand, one hundred forty-four".