761450545213 has 2 divisors, whose sum is σ = 761450545214. Its totient is φ = 761450545212.

The previous prime is 761450545187. The next prime is 761450545223. The reversal of 761450545213 is 312545054167.

761450545213 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 450324207844 + 311126337369 = 671062^2 + 557787^2 .

It is a cyclic number.

It is not a de Polignac number, because 761450545213 - 2¹⁷ = 761450414141 is a prime.

It is a super-3 number, since 3×761450545213³ (a number of 37 digits) contains 333 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 761450545213.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (761450545223) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 380725272606 + 380725272607.

It is an arithmetic number, because the mean of its divisors is an integer number (380725272607).

Almost surely, 2^761450545213 is an apocalyptic number.

It is an amenable number.

761450545213 is a deficient number, since it is larger than the sum of its proper divisors (1).

761450545213 is an equidigital number, since it uses as much as digits as its factorization.

761450545213 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 504000, while the sum is 43.

The spelling of 761450545213 in words is "seven hundred sixty-one billion, four hundred fifty million, five hundred forty-five thousand, two hundred thirteen".