153972810033 has 16 divisors (see below), whose sum is σ = 246973931520. Its totient is φ = 83353701456.

The previous prime is 153972810011. The next prime is 153972810041. The reversal of 153972810033 is 330018279351.

It is not a de Polignac number, because 153972810033 - 2⁵ = 153972810001 is a prime.

It is a super-2 number, since 2×153972810033² (a number of 23 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (153972818033) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 192947985 + ... + 192948782.

It is an arithmetic number, because the mean of its divisors is an integer number (15435870720).

Almost surely, 2^153972810033 is an apocalyptic number.

It is an amenable number.

153972810033 is a deficient number, since it is larger than the sum of its proper divisors (93001121487).

153972810033 is a wasteful number, since it uses less digits than its factorization.

153972810033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 385896796.

The product of its (nonzero) digits is 136080, while the sum is 42.

The spelling of 153972810033 in words is "one hundred fifty-three billion, nine hundred seventy-two million, eight hundred ten thousand, thirty-three".