1026453801696 has 48 divisors (see below), whose sum is σ = 2712285249408. Its totient is φ = 339885360000.

The previous prime is 1026453801677. The next prime is 1026453801707. The reversal of 1026453801696 is 6961083546201.

It is a tau number, because it is divible by the number of its divisors (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 35390230 + ... + 35419221.

It is an arithmetic number, because the mean of its divisors is an integer number (56505942696).

Almost surely, 2^{1026453801696} is an apocalyptic number.

1026453801696 is a gapful number since it is divisible by the number (16) formed by its first and last digit.

It is an amenable number.

1026453801696 is an abundant number, since it is smaller than the sum of its proper divisors (1685831447712).

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

1026453801696 is a wasteful number, since it uses less digits than its factorization.

1026453801696 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70809615 (or 70809607 counting only the distinct ones).

The product of its (nonzero) digits is 1866240, while the sum is 51.

The spelling of 1026453801696 in words is "one trillion, twenty-six billion, four hundred fifty-three million, eight hundred one thousand, six hundred ninety-six".