151346155453 has 4 divisors (see below), whose sum is σ = 151371206368. Its totient is φ = 151321104540.

The previous prime is 151346155393. The next prime is 151346155483. The reversal of 151346155453 is 354551643151.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 354551643151 = 211 ⋅1680339541.

It is a cyclic number.

It is not a de Polignac number, because 151346155453 - 2¹⁷ = 151346024381 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (151346155483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 12516393 + ... + 12528478.

It is an arithmetic number, because the mean of its divisors is an integer number (37842801592).

Almost surely, 2^151346155453 is an apocalyptic number.

It is an amenable number.

151346155453 is a deficient number, since it is larger than the sum of its proper divisors (25050915).

151346155453 is an equidigital number, since it uses as much as digits as its factorization.

151346155453 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 25050914.

The product of its digits is 540000, while the sum is 43.

The spelling of 151346155453 in words is "one hundred fifty-one billion, three hundred forty-six million, one hundred fifty-five thousand, four hundred fifty-three".