531032130770070 has 32 divisors (see below), whose sum is σ = 1274477719806720. Its totient is φ = 141608500876640.

The previous prime is 531032130770041. The next prime is 531032130770081. The reversal of 531032130770070 is 70077031230135.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 121664815 + ... + 125953925.

It is an arithmetic number, because the mean of its divisors is an integer number (39827428743960).

Almost surely, 2^{531032130770070} is an apocalyptic number.

531032130770070 is an abundant number, since it is smaller than the sum of its proper divisors (743445589036650).

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

531032130770070 is a wasteful number, since it uses less digits than its factorization.

531032130770070 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8416100.

The product of its (nonzero) digits is 92610, while the sum is 39.

The spelling of 531032130770070 in words is "five hundred thirty-one trillion, thirty-two billion, one hundred thirty million, seven hundred seventy thousand, seventy".