1053455210040 has 64 divisors (see below), whose sum is σ = 3160441015200. Its totient is φ = 280914688512.

The previous prime is 1053455209987. The next prime is 1053455210053. The reversal of 1053455210040 is 400125543501.

It is a super-2 number, since 2×1053455210040² (a number of 25 digits) contains 22 as substring.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6881046 + ... + 7032474.

Almost surely, 2^{1053455210040} is an apocalyptic number.

1053455210040 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1053455210040 is an abundant number, since it is smaller than the sum of its proper divisors (2106985805160).

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

1053455210040 is a wasteful number, since it uses less digits than its factorization.

1053455210040 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209416 (or 209412 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The spelling of 1053455210040 in words is "one trillion, fifty-three billion, four hundred fifty-five million, two hundred ten thousand, forty".