2077157364400 has 60 divisors (see below), whose sum is σ = 4990527538672. Its totient is φ = 830836811520.

The previous prime is 2077157364391. The next prime is 2077157364431. The reversal of 2077157364400 is 44637517702.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 17234749 + ... + 17354851.

Almost surely, 2^{2077157364400} is an apocalyptic number.

2077157364400 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2077157364400 is an abundant number, since it is smaller than the sum of its proper divisors (2913370174272).

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

2077157364400 is a wasteful number, since it uses less digits than its factorization.

2077157364400 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 163358 (or 163347 counting only the distinct ones).

The product of its (nonzero) digits is 987840, while the sum is 46.

The spelling of 2077157364400 in words is "two trillion, seventy-seven billion, one hundred fifty-seven million, three hundred sixty-four thousand, four hundred".