1453455020410 has 32 divisors (see below), whose sum is σ = 2650760163072. Its totient is φ = 573722184000.

The previous prime is 1453455020393. The next prime is 1453455020411. The reversal of 1453455020410 is 140205543541.

It is a super-2 number, since 2×1453455020410² (a number of 25 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1453455020411) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270466 + ... + 1726285.

It is an arithmetic number, because the mean of its divisors is an integer number (82836255096).

Almost surely, 2^{1453455020410} is an apocalyptic number.

1453455020410 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1453455020410 is a deficient number, since it is larger than the sum of its proper divisors (1197305142662).

1453455020410 is a wasteful number, since it uses less digits than its factorization.

1453455020410 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1997718.

The product of its (nonzero) digits is 48000, while the sum is 34.

The spelling of 1453455020410 in words is "one trillion, four hundred fifty-three billion, four hundred fifty-five million, twenty thousand, four hundred ten".