601430505456 has 80 divisors (see below), whose sum is σ = 1695494874240. Its totient is φ = 182192060160.

The previous prime is 601430505437. The next prime is 601430505523. The reversal of 601430505456 is 654505034106.

It is a congruent number.

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, 1443090 + ... + 1812558.

It is an arithmetic number, because the mean of its divisors is an integer number (21193685928).

Almost surely, 2^601430505456 is an apocalyptic number.

601430505456 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

601430505456 is an abundant number, since it is smaller than the sum of its proper divisors (1094064368784).

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

601430505456 is a wasteful number, since it uses less digits than its factorization.

601430505456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 372574 (or 372568 counting only the distinct ones).

The product of its (nonzero) digits is 216000, while the sum is 39.

The spelling of 601430505456 in words is "six hundred one billion, four hundred thirty million, five hundred five thousand, four hundred fifty-six".