354524314253 has 2 divisors, whose sum is σ = 354524314254. Its totient is φ = 354524314252.

The previous prime is 354524314241. The next prime is 354524314273. The reversal of 354524314253 is 352413425453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 334965452644 + 19558861609 = 578762^2 + 139853^2 .

It is a cyclic number.

It is not a de Polignac number, because 354524314253 - 2³⁴ = 337344445069 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 354524314253.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354524314273) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177262157126 + 177262157127.

It is an arithmetic number, because the mean of its divisors is an integer number (177262157127).

Almost surely, 2^354524314253 is an apocalyptic number.

It is an amenable number.

354524314253 is a deficient number, since it is larger than the sum of its proper divisors (1).

354524314253 is an equidigital number, since it uses as much as digits as its factorization.

354524314253 is an evil number, because the sum of its binary digits is even.

The product of its digits is 864000, while the sum is 41.

The spelling of 354524314253 in words is "three hundred fifty-four billion, five hundred twenty-four million, three hundred fourteen thousand, two hundred fifty-three".