2691254000100 has 36 divisors (see below), whose sum is σ = 7786694907824. Its totient is φ = 717667733280.

The previous prime is 2691254000069. The next prime is 2691254000119. The reversal of 2691254000100 is 10004521962.

It is a Harshad number since it is a multiple of its sum of digits (30).

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, 4485423034 + ... + 4485423633.

Almost surely, 2^{2691254000100} is an apocalyptic number.

2691254000100 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2691254000100 is an abundant number, since it is smaller than the sum of its proper divisors (5095440907724).

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

2691254000100 is a wasteful number, since it uses less digits than its factorization.

2691254000100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8970846684 (or 8970846677 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 30.

The spelling of 2691254000100 in words is "two trillion, six hundred ninety-one billion, two hundred fifty-four million, one hundred", and thus it is an aban number.