601551343451100 has 72 divisors (see below), whose sum is σ = 1989129775685248. Its totient is φ = 137497449931200.

The previous prime is 601551343451081. The next prime is 601551343451147. The reversal of 601551343451100 is 1154343155106.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143226508246 + ... + 143226512445.

Almost surely, 2^{601551343451100} is an apocalyptic number.

601551343451100 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

601551343451100 is an abundant number, since it is smaller than the sum of its proper divisors (1387578432234148).

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

601551343451100 is a wasteful number, since it uses less digits than its factorization.

601551343451100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 286453020715 (or 286453020708 counting only the distinct ones).

The product of its (nonzero) digits is 108000, while the sum is 39.

The spelling of 601551343451100 in words is "six hundred one trillion, five hundred fifty-one billion, three hundred forty-three million, four hundred fifty-one thousand, one hundred".