153250352221451 has 8 divisors (see below), whose sum is σ = 159915197693184. Its totient is φ = 146585655639720.

The previous prime is 153250352221433. The next prime is 153250352221457. The reversal of 153250352221451 is 154122253052351.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 153250352221451 - 2¹⁸ = 153250351959307 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 153250352221399 and 153250352221408.

It is not an unprimeable number, because it can be changed into a prime (153250352221457) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35116631 + ... + 39238736.

It is an arithmetic number, because the mean of its divisors is an integer number (19989399711648).

Almost surely, 2^{153250352221451} is an apocalyptic number.

153250352221451 is a deficient number, since it is larger than the sum of its proper divisors (6664845471733).

153250352221451 is an equidigital number, since it uses as much as digits as its factorization.

153250352221451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 74445001.

The product of its (nonzero) digits is 360000, while the sum is 41.

The spelling of 153250352221451 in words is "one hundred fifty-three trillion, two hundred fifty billion, three hundred fifty-two million, two hundred twenty-one thousand, four hundred fifty-one".