43425510052450 has 48 divisors (see below), whose sum is σ = 82983046512960. Its totient is φ = 16894915139520.

The previous prime is 43425510052429. The next prime is 43425510052523. The reversal of 43425510052450 is 5425001552434.

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, 1327621 + ... + 9413479.

It is an arithmetic number, because the mean of its divisors is an integer number (1728813469020).

Almost surely, 2^{43425510052450} is an apocalyptic number.

43425510052450 is a deficient number, since it is larger than the sum of its proper divisors (39557536460510).

43425510052450 is a wasteful number, since it uses less digits than its factorization.

43425510052450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8088811 (or 8088806 counting only the distinct ones).

The product of its (nonzero) digits is 480000, while the sum is 40.

The spelling of 43425510052450 in words is "forty-three trillion, four hundred twenty-five billion, five hundred ten million, fifty-two thousand, four hundred fifty".