152020412455 has 4 divisors (see below), whose sum is σ = 182424494952. Its totient is φ = 121616329960.

The previous prime is 152020412437. The next prime is 152020412461. The reversal of 152020412455 is 554214020251.

152020412455 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 152020412455 - 2¹¹ = 152020410407 is a prime.

It is a super-2 number, since 2×152020412455² (a number of 23 digits) contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 15202041241 + ... + 15202041250.

It is an arithmetic number, because the mean of its divisors is an integer number (45606123738).

Almost surely, 2^152020412455 is an apocalyptic number.

152020412455 is a deficient number, since it is larger than the sum of its proper divisors (30404082497).

152020412455 is an equidigital number, since it uses as much as digits as its factorization.

152020412455 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30404082496.

The product of its (nonzero) digits is 16000, while the sum is 31.

The spelling of 152020412455 in words is "one hundred fifty-two billion, twenty million, four hundred twelve thousand, four hundred fifty-five".