153791642804 has 6 divisors (see below), whose sum is σ = 269135374914. Its totient is φ = 76895821400.

The previous prime is 153791642801. The next prime is 153791642869. The reversal of 153791642804 is 408246197351.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 151149888400 + 2641754404 = 388780^2 + 51398^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (153791642801) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 19223955347 + ... + 19223955354.

It is an arithmetic number, because the mean of its divisors is an integer number (44855895819).

It is a 1-persistent number, because it is pandigital, but 2⋅153791642804 = 307583285608 is not.

Almost surely, 2^153791642804 is an apocalyptic number.

It is an amenable number.

153791642804 is a deficient number, since it is larger than the sum of its proper divisors (115343732110).

153791642804 is a wasteful number, since it uses less digits than its factorization.

153791642804 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 38447910705 (or 38447910703 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 50.

The spelling of 153791642804 in words is "one hundred fifty-three billion, seven hundred ninety-one million, six hundred forty-two thousand, eight hundred four".