475202742531000 has 256 divisors, whose sum is σ = 1637890980710400. Its totient is φ = 113742427968000.

The previous prime is 475202742530993. The next prime is 475202742531047. The reversal of 475202742531000 is 135247202574.

It is a super-2 number, since 2×475202742531000² (a number of 30 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 88532767 + ... + 93746766.

It is an arithmetic number, because the mean of its divisors is an integer number (6398011643400).

Almost surely, 2^{475202742531000} is an apocalyptic number.

475202742531000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

475202742531000 is an abundant number, since it is smaller than the sum of its proper divisors (1162688238179400).

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

475202742531000 is a wasteful number, since it uses less digits than its factorization.

475202742531000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 182279647 (or 182279633 counting only the distinct ones).

The product of its (nonzero) digits is 470400, while the sum is 42.

Adding to 475202742531000 its reverse (135247202574), we get a palindrome (475337989733574).

The spelling of 475202742531000 in words is "four hundred seventy-five trillion, two hundred two billion, seven hundred forty-two million, five hundred thirty-one thousand".