1077657010754 has 4 divisors (see below), whose sum is σ = 1616485516134. Its totient is φ = 538828505376.

The previous prime is 1077657010723. The next prime is 1077657010763. The reversal of 1077657010754 is 4570107567701.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 838090813729 + 239566197025 = 915473^2 + 489455^2 .

It is a super-2 number, since 2×1077657010754² (a number of 25 digits) contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 269414252687 + ... + 269414252690.

Almost surely, 2^{1077657010754} is an apocalyptic number.

1077657010754 is a deficient number, since it is larger than the sum of its proper divisors (538828505380).

1077657010754 is an equidigital number, since it uses as much as digits as its factorization.

1077657010754 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 538828505379.

The product of its (nonzero) digits is 1440600, while the sum is 50.

The spelling of 1077657010754 in words is "one trillion, seventy-seven billion, six hundred fifty-seven million, ten thousand, seven hundred fifty-four".