2032262145540 has 144 divisors (see below), whose sum is σ = 6725367806976. Its totient is φ = 492638284800.

The previous prime is 2032262145539. The next prime is 2032262145559. The reversal of 2032262145540 is 455412622302.

2032262145540 is a `hidden beast` number, since 2 + 0 + 3 + 22 + 621 + 4 + 5 + 5 + 4 + 0 = 666.

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

It is a junction number, because it is equal to n+sod(n) for n = 2032262145495 and 2032262145504.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 52313964 + ... + 52352796.

It is an arithmetic number, because the mean of its divisors is an integer number (46703943104).

Almost surely, 2^{2032262145540} is an apocalyptic number.

2032262145540 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2032262145540 is an abundant number, since it is smaller than the sum of its proper divisors (4693105661436).

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

2032262145540 is a wasteful number, since it uses less digits than its factorization.

2032262145540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65290 (or 65285 counting only the distinct ones).

The product of its (nonzero) digits is 115200, while the sum is 36.

Adding to 2032262145540 its reverse (455412622302), we get a palindrome (2487674767842).

The spelling of 2032262145540 in words is "two trillion, thirty-two billion, two hundred sixty-two million, one hundred forty-five thousand, five hundred forty".