1453641411552 has 96 divisors (see below), whose sum is σ = 4209472592640. Its totient is φ = 435547960320.

The previous prime is 1453641411533. The next prime is 1453641411611. The reversal of 1453641411552 is 2551141463541.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (96).

It is a super-2 number, since 2×1453641411552² (a number of 25 digits) contains 22 as substring.

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, 7639468 + ... + 7827435.

It is an arithmetic number, because the mean of its divisors is an integer number (43848672840).

Almost surely, 2^{1453641411552} is an apocalyptic number.

1453641411552 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1453641411552 is an abundant number, since it is smaller than the sum of its proper divisors (2755831181088).

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

1453641411552 is a wasteful number, since it uses less digits than its factorization.

1453641411552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15467016 (or 15467008 counting only the distinct ones).

The product of its digits is 288000, while the sum is 42.

The spelling of 1453641411552 in words is "one trillion, four hundred fifty-three billion, six hundred forty-one million, four hundred eleven thousand, five hundred fifty-two".