2043505345350 has 48 divisors (see below), whose sum is σ = 5791878010368. Its totient is φ = 467086935840.

The previous prime is 2043505345333. The next prime is 2043505345367. The reversal of 2043505345350 is 535435053402.

It is an interprime number because it is at equal distance from previous prime (2043505345333) and next prime (2043505345367).

It is a super-3 number, since 3×2043505345350³ (a number of 38 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2043505345299 and 2043505345308.

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, 973096734 + ... + 973098833.

It is an arithmetic number, because the mean of its divisors is an integer number (120664125216).

Almost surely, 2^{2043505345350} is an apocalyptic number.

2043505345350 is an abundant number, since it is smaller than the sum of its proper divisors (3748372665018).

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

2043505345350 is a wasteful number, since it uses less digits than its factorization.

2043505345350 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1946195589 (or 1946195584 counting only the distinct ones).

The product of its (nonzero) digits is 540000, while the sum is 39.

The spelling of 2043505345350 in words is "two trillion, forty-three billion, five hundred five million, three hundred forty-five thousand, three hundred fifty".