10546420748220 has 192 divisors, whose sum is σ = 37500321116160. Its totient is φ = 2410485986304.

The previous prime is 10546420748219. The next prime is 10546420748261. The reversal of 10546420748220 is 2284702464501.

10546420748220 is a `hidden beast` number, since 1 + 0 + 5 + 464 + 20 + 74 + 82 + 20 = 666.

It is a super-2 number, since 2×10546420748220² (a number of 27 digits) contains 22 as substring.

It is a hoax number, since the sum of its digits (45) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 87094957 + ... + 87215963.

It is an arithmetic number, because the mean of its divisors is an integer number (195314172480).

Almost surely, 2^{10546420748220} is an apocalyptic number.

10546420748220 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

10546420748220 is an abundant number, since it is smaller than the sum of its proper divisors (26953900367940).

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

10546420748220 is a wasteful number, since it uses less digits than its factorization.

10546420748220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 144089 (or 144081 counting only the distinct ones).

The product of its (nonzero) digits is 860160, while the sum is 45.

The spelling of 10546420748220 in words is "ten trillion, five hundred forty-six billion, four hundred twenty million, seven hundred forty-eight thousand, two hundred twenty".