1157528370100 has 18 divisors (see below), whose sum is σ = 2511836563334. Its totient is φ = 463011348000.

The previous prime is 1157528370043. The next prime is 1157528370139. The reversal of 1157528370100 is 10738257511.

It can be written as a sum of positive squares in 3 ways, for example, as 40254001956 + 1117274368144 = 200634^2 + 1057012^2 .

It is a congruent number.

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 5 ways as a sum of consecutive naturals, for example, 5787641751 + ... + 5787641950.

Almost surely, 2^{1157528370100} is an apocalyptic number.

1157528370100 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1157528370100 is an abundant number, since it is smaller than the sum of its proper divisors (1354308193234).

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

1157528370100 is a wasteful number, since it uses less digits than its factorization.

1157528370100 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11575283715 (or 11575283708 counting only the distinct ones).

The product of its (nonzero) digits is 58800, while the sum is 40.

The spelling of 1157528370100 in words is "one trillion, one hundred fifty-seven billion, five hundred twenty-eight million, three hundred seventy thousand, one hundred".