151452505023027 has 32 divisors (see below), whose sum is σ = 222857146241856. Its totient is φ = 90894565939200.

The previous prime is 151452505023007. The next prime is 151452505023049. The reversal of 151452505023027 is 720320505254151.

It is a happy number.

It is not a de Polignac number, because 151452505023027 - 2⁷ = 151452505022899 is a prime.

It is a super-2 number, since 2×151452505023027² (a number of 29 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 151452505023027.

It is not an unprimeable number, because it can be changed into a prime (151452505023007) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13279674 + ... + 21891887.

It is an arithmetic number, because the mean of its divisors is an integer number (6964285820058).

Almost surely, 2^{151452505023027} is an apocalyptic number.

151452505023027 is a deficient number, since it is larger than the sum of its proper divisors (71404641218829).

151452505023027 is a wasteful number, since it uses less digits than its factorization.

151452505023027 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35174311.

The product of its (nonzero) digits is 420000, while the sum is 42.

The spelling of 151452505023027 in words is "one hundred fifty-one trillion, four hundred fifty-two billion, five hundred five million, twenty-three thousand, twenty-seven".