151154115023 has 2 divisors, whose sum is σ = 151154115024. Its totient is φ = 151154115022.

The previous prime is 151154115019. The next prime is 151154115029. The reversal of 151154115023 is 320511451151.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 151154115023 - 2² = 151154115019 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151154115029) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75577057511 + 75577057512.

It is an arithmetic number, because the mean of its divisors is an integer number (75577057512).

Almost surely, 2^151154115023 is an apocalyptic number.

151154115023 is a deficient number, since it is larger than the sum of its proper divisors (1).

151154115023 is an equidigital number, since it uses as much as digits as its factorization.

151154115023 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 3000, while the sum is 29.

Adding to 151154115023 its reverse (320511451151), we get a palindrome (471665566174).

The spelling of 151154115023 in words is "one hundred fifty-one billion, one hundred fifty-four million, one hundred fifteen thousand, twenty-three".