151773124453 has 2 divisors, whose sum is σ = 151773124454. Its totient is φ = 151773124452.

The previous prime is 151773124417. The next prime is 151773124519. The reversal of 151773124453 is 354421377151.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 150929919009 + 843205444 = 388497^2 + 29038^2 .

It is a cyclic number.

It is not a de Polignac number, because 151773124453 - 2²⁹ = 151236253541 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (151773124253) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 75886562226 + 75886562227.

It is an arithmetic number, because the mean of its divisors is an integer number (75886562227).

Almost surely, 2^151773124453 is an apocalyptic number.

It is an amenable number.

151773124453 is a deficient number, since it is larger than the sum of its proper divisors (1).

151773124453 is an equidigital number, since it uses as much as digits as its factorization.

151773124453 is an evil number, because the sum of its binary digits is even.

The product of its digits is 352800, while the sum is 43.

The spelling of 151773124453 in words is "one hundred fifty-one billion, seven hundred seventy-three million, one hundred twenty-four thousand, four hundred fifty-three".