761061067677 has 8 divisors (see below), whose sum is σ = 1127497878080. Its totient is φ = 507374045100.

The previous prime is 761061067661. The next prime is 761061067681. The reversal of 761061067677 is 776760160167.

761061067677 is a `hidden beast` number, since 7 + 6 + 10 + 610 + 6 + 7 + 6 + 7 + 7 = 666.

761061067677 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 761061067677 - 2⁴ = 761061067661 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (761061067607) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 14093723449 + ... + 14093723502.

It is an arithmetic number, because the mean of its divisors is an integer number (140937234760).

Almost surely, 2^761061067677 is an apocalyptic number.

It is an amenable number.

761061067677 is a deficient number, since it is larger than the sum of its proper divisors (366436810403).

761061067677 is a wasteful number, since it uses less digits than its factorization.

761061067677 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28187446960 (or 28187446954 counting only the distinct ones).

The product of its (nonzero) digits is 3111696, while the sum is 54.

The spelling of 761061067677 in words is "seven hundred sixty-one billion, sixty-one million, sixty-seven thousand, six hundred seventy-seven".