745461151767 has 12 divisors (see below), whose sum is σ = 1076786660040. Its totient is φ = 496969743888.

The previous prime is 745461151739. The next prime is 745461151807. The reversal of 745461151767 is 767151164547.

745461151767 is a `hidden beast` number, since 7 + 4 + 5 + 4 + 61 + 1 + 517 + 67 = 666.

745461151767 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 745461151767 - 2¹² = 745461147671 is a prime.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (745461156767) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 983109 + ... + 1567617.

It is an arithmetic number, because the mean of its divisors is an integer number (89732221670).

Almost surely, 2^745461151767 is an apocalyptic number.

745461151767 is a deficient number, since it is larger than the sum of its proper divisors (331325508273).

745461151767 is a wasteful number, since it uses less digits than its factorization.

745461151767 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 726222 (or 726219 counting only the distinct ones).

The product of its digits is 4939200, while the sum is 54.

The spelling of 745461151767 in words is "seven hundred forty-five billion, four hundred sixty-one million, one hundred fifty-one thousand, seven hundred sixty-seven".