605011040650620 has 36 divisors (see below), whose sum is σ = 1835200156640760. Its totient is φ = 161336277506784.

The previous prime is 605011040650609. The next prime is 605011040650663. The reversal of 605011040650620 is 26056040110506.

605011040650620 is a `hidden beast` number, since 6 + 0 + 501 + 1 + 0 + 40 + 6 + 50 + 62 + 0 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-2 number, since 2×605011040650620² (a number of 30 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1680586223850 + ... + 1680586224209.

It is an arithmetic number, because the mean of its divisors is an integer number (50977782128910).

Almost surely, 2^{605011040650620} is an apocalyptic number.

605011040650620 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

605011040650620 is an abundant number, since it is smaller than the sum of its proper divisors (1230189115990140).

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

605011040650620 is a wasteful number, since it uses less digits than its factorization.

605011040650620 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3361172448074 (or 3361172448069 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The spelling of 605011040650620 in words is "six hundred five trillion, eleven billion, forty million, six hundred fifty thousand, six hundred twenty".