1101613868496 has 200 divisors, whose sum is σ = 3334274342784. Its totient is φ = 350472925440.

The previous prime is 1101613868449. The next prime is 1101613868521. The reversal of 1101613868496 is 6948683161011.

1101613868496 is a `hidden beast` number, since 1 + 1 + 0 + 1 + 61 + 38 + 68 + 496 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 39 ways as a sum of consecutive naturals, for example, 13701405 + ... + 13781571.

Almost surely, 2^{1101613868496} is an apocalyptic number.

1101613868496 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1101613868496, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1667137171392).

1101613868496 is an abundant number, since it is smaller than the sum of its proper divisors (2232660474288).

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

1101613868496 is a wasteful number, since it uses less digits than its factorization.

1101613868496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 80671 (or 80656 counting only the distinct ones).

The product of its (nonzero) digits is 1492992, while the sum is 54.

The spelling of 1101613868496 in words is "one trillion, one hundred one billion, six hundred thirteen million, eight hundred sixty-eight thousand, four hundred ninety-six".