354764357797 has 2 divisors, whose sum is σ = 354764357798. Its totient is φ = 354764357796.

The previous prime is 354764357791. The next prime is 354764357807. The reversal of 354764357797 is 797753467453.

It is a weak prime.

It can be written as a sum of positive squares in only one way, i.e., 261617928196 + 93146429601 = 511486^2 + 305199^2 .

It is a cyclic number.

It is not a de Polignac number, because 354764357797 - 2²³ = 354755969189 is a prime.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (354764357791) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 177382178898 + 177382178899.

It is an arithmetic number, because the mean of its divisors is an integer number (177382178899).

Almost surely, 2^354764357797 is an apocalyptic number.

It is an amenable number.

354764357797 is a deficient number, since it is larger than the sum of its proper divisors (1).

354764357797 is an equidigital number, since it uses as much as digits as its factorization.

354764357797 is an evil number, because the sum of its binary digits is even.

The product of its digits is 466754400, while the sum is 67.

The spelling of 354764357797 in words is "three hundred fifty-four billion, seven hundred sixty-four million, three hundred fifty-seven thousand, seven hundred ninety-seven".