536531312450 has 96 divisors (see below), whose sum is σ = 1151944270848. Its totient is φ = 182118600000.

The previous prime is 536531312437. The next prime is 536531312467. The reversal of 536531312450 is 54213135635.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 14652665 + ... + 14689235.

It is an arithmetic number, because the mean of its divisors is an integer number (11999419488).

Almost surely, 2^536531312450 is an apocalyptic number.

536531312450 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

536531312450 is an abundant number, since it is smaller than the sum of its proper divisors (615412958398).

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

536531312450 is a wasteful number, since it uses less digits than its factorization.

536531312450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37008 (or 37003 counting only the distinct ones).

The product of its (nonzero) digits is 162000, while the sum is 38.

The spelling of 536531312450 in words is "five hundred thirty-six billion, five hundred thirty-one million, three hundred twelve thousand, four hundred fifty".