523416467321572 has 24 divisors (see below), whose sum is σ = 1051841704667040. Its totient is φ = 225394650999360.

The previous prime is 523416467321551. The next prime is 523416467321611. The reversal of 523416467321572 is 275123764614325.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 313048125553 + ... + 313048127224.

It is an arithmetic number, because the mean of its divisors is an integer number (43826737694460).

Almost surely, 2^{523416467321572} is an apocalyptic number.

It is an amenable number.

523416467321572 is an abundant number, since it is smaller than the sum of its proper divisors (528425237345468).

523416467321572 is a wasteful number, since it uses less digits than its factorization.

523416467321572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 626096252811 (or 626096252809 counting only the distinct ones).

The product of its digits is 50803200, while the sum is 58.

The spelling of 523416467321572 in words is "five hundred twenty-three trillion, four hundred sixteen billion, four hundred sixty-seven million, three hundred twenty-one thousand, five hundred seventy-two".