6770151518742 has 32 divisors (see below), whose sum is σ = 15044866673760. Its totient is φ = 2256704344800.

The previous prime is 6770151518681. The next prime is 6770151518777. The reversal of 6770151518742 is 2478151510776.

It is a happy number.

6770151518742 is a `hidden beast` number, since 6 + 7 + 7 + 0 + 1 + 51 + 518 + 74 + 2 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 16882068 + ... + 17278440.

It is an arithmetic number, because the mean of its divisors is an integer number (470152083555).

Almost surely, 2^{6770151518742} is an apocalyptic number.

6770151518742 is an abundant number, since it is smaller than the sum of its proper divisors (8274715155018).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

6770151518742 is a wasteful number, since it uses less digits than its factorization.

6770151518742 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 712685 (or 712679 counting only the distinct ones).

The product of its (nonzero) digits is 3292800, while the sum is 54.

The spelling of 6770151518742 in words is "six trillion, seven hundred seventy billion, one hundred fifty-one million, five hundred eighteen thousand, seven hundred forty-two".