1126938258036 has 36 divisors (see below), whose sum is σ = 2848717059552. Its totient is φ = 375637175184.

The previous prime is 1126938258029. The next prime is 1126938258059. The reversal of 1126938258036 is 6308528396211.

1126938258036 is a `hidden beast` number, since 1 + 1 + 26 + 9 + 3 + 8 + 2 + 580 + 36 = 666.

It is a tau number, because it is divible by the number of its divisors (36).

It is a super-3 number, since 3×1126938258036³ (a number of 37 digits) contains 333 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1266361 + ... + 1964063.

It is an arithmetic number, because the mean of its divisors is an integer number (79131029432).

Almost surely, 2^{1126938258036} is an apocalyptic number.

It is an amenable number.

1126938258036 is an abundant number, since it is smaller than the sum of its proper divisors (1721778801516).

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

1126938258036 is a wasteful number, since it uses less digits than its factorization.

1126938258036 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 742580 (or 742575 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 54.

The spelling of 1126938258036 in words is "one trillion, one hundred twenty-six billion, nine hundred thirty-eight million, two hundred fifty-eight thousand, thirty-six".