501453250433434 has 16 divisors (see below), whose sum is σ = 810107308090080. Its totient is φ = 231420692594160.

The previous prime is 501453250433417. The next prime is 501453250433623. The reversal of 501453250433434 is 434334052354105.

It is a super-2 number, since 2×501453250433434² (a number of 30 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 802562724 + ... + 803187295.

It is an arithmetic number, because the mean of its divisors is an integer number (50631706755630).

Almost surely, 2^{501453250433434} is an apocalyptic number.

501453250433434 is a deficient number, since it is larger than the sum of its proper divisors (308654057656646).

501453250433434 is a wasteful number, since it uses less digits than its factorization.

501453250433434 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1605762045.

The product of its (nonzero) digits is 5184000, while the sum is 46.

The spelling of 501453250433434 in words is "five hundred one trillion, four hundred fifty-three billion, two hundred fifty million, four hundred thirty-three thousand, four hundred thirty-four".