712508455152 has 180 divisors, whose sum is σ = 2266394175864. Its totient is φ = 207694575360.

The previous prime is 712508455111. The next prime is 712508455187. The reversal of 712508455152 is 251554805217.

It is a happy number.

712508455152 is a `hidden beast` number, since 7 + 1 + 2 + 50 + 84 + 5 + 515 + 2 = 666.

It is a super-3 number, since 3×712508455152³ (a number of 37 digits) contains 333 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 712508455098 and 712508455107.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 148627 + ... + 1202957.

Almost surely, 2^712508455152 is an apocalyptic number.

712508455152 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 712508455152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1133197087932).

712508455152 is an abundant number, since it is smaller than the sum of its proper divisors (1553885720712).

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

712508455152 is a wasteful number, since it uses less digits than its factorization.

712508455152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1054396 (or 1054368 counting only the distinct ones).

The product of its (nonzero) digits is 560000, while the sum is 45.

The spelling of 712508455152 in words is "seven hundred twelve billion, five hundred eight million, four hundred fifty-five thousand, one hundred fifty-two".