1454053575390 has 96 divisors (see below), whose sum is σ = 3835219694976. Its totient is φ = 352578695040.

The previous prime is 1454053575367. The next prime is 1454053575409. The reversal of 1454053575390 is 935753504541.

It is a super-2 number, since 2×1454053575390² (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 47 ways as a sum of consecutive naturals, for example, 1800576 + ... + 2479955.

It is an arithmetic number, because the mean of its divisors is an integer number (39950205156).

Almost surely, 2^{1454053575390} is an apocalyptic number.

1454053575390 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1454053575390 is an abundant number, since it is smaller than the sum of its proper divisors (2381166119586).

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

1454053575390 is a wasteful number, since it uses less digits than its factorization.

1454053575390 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4280634 (or 4280621 counting only the distinct ones).

The product of its (nonzero) digits is 5670000, while the sum is 51.

The spelling of 1454053575390 in words is "one trillion, four hundred fifty-four billion, fifty-three million, five hundred seventy-five thousand, three hundred ninety".