623461441161052 has 96 divisors (see below), whose sum is σ = 1279756589619200. Its totient is φ = 263186220729600.

The previous prime is 623461441161019. The next prime is 623461441161061. The reversal of 623461441161052 is 250161144164326.

It is a super-2 number, since 2×623461441161052² (a number of 30 digits) contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 623461441160993 and 623461441161011.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 11281302 + ... + 37070077.

Almost surely, 2^{623461441161052} is an apocalyptic number.

623461441161052 is a gapful number since it is divisible by the number (62) formed by its first and last digit.

It is an amenable number.

623461441161052 is an abundant number, since it is smaller than the sum of its proper divisors (656295148458148).

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

623461441161052 is a wasteful number, since it uses less digits than its factorization.

623461441161052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48351867 (or 48351865 counting only the distinct ones).

The product of its (nonzero) digits is 829440, while the sum is 46.

The spelling of 623461441161052 in words is "six hundred twenty-three trillion, four hundred sixty-one billion, four hundred forty-one million, one hundred sixty-one thousand, fifty-two".