77735151306048 has 28 divisors (see below), whose sum is σ = 205674254497760. Its totient is φ = 25911717101952.

The previous prime is 77735151306013. The next prime is 77735151306053. The reversal of 77735151306048 is 84060315153777.

It is a super-2 number, since 2×77735151306048² (a number of 29 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 202435289668 + ... + 202435290051.

Almost surely, 2^{77735151306048} is an apocalyptic number.

It is an amenable number.

77735151306048 is an abundant number, since it is smaller than the sum of its proper divisors (127939103191712).

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

77735151306048 is a wasteful number, since it uses less digits than its factorization.

77735151306048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 404870579734 (or 404870579724 counting only the distinct ones).

The product of its (nonzero) digits is 14817600, while the sum is 57.

The spelling of 77735151306048 in words is "seventy-seven trillion, seven hundred thirty-five billion, one hundred fifty-one million, three hundred six thousand, forty-eight".