69069493152 has 240 divisors, whose sum is σ = 225783990432. Its totient is φ = 20534791680.

The previous prime is 69069493151. The next prime is 69069493211. The reversal of 69069493152 is 25139496096.

69069493152 is a `hidden beast` number, since 6 + 90 + 69 + 493 + 1 + 5 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (69069493151) by changing a digit.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 1488283 + ... + 1533989.

Almost surely, 2^69069493152 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 69069493152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (112891995216).

69069493152 is an abundant number, since it is smaller than the sum of its proper divisors (156714497280).

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

69069493152 is a wasteful number, since it uses less digits than its factorization.

69069493152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 45793 (or 45776 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 54.

The spelling of 69069493152 in words is "sixty-nine billion, sixty-nine million, four hundred ninety-three thousand, one hundred fifty-two".