1453122610140 has 48 divisors (see below), whose sum is σ = 4124479530528. Its totient is φ = 382191151104.

The previous prime is 1453122610133. The next prime is 1453122610193. The reversal of 1453122610140 is 410162213541.

It is a super-2 number, since 2×1453122610140² (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 junction number, because it is equal to n+sod(n) for n = 1453122610098 and 1453122610107.

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, 165877197 + ... + 165885956.

It is an arithmetic number, because the mean of its divisors is an integer number (85926656886).

Almost surely, 2^{1453122610140} is an apocalyptic number.

1453122610140 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1453122610140 is an abundant number, since it is smaller than the sum of its proper divisors (2671356920388).

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

1453122610140 is a wasteful number, since it uses less digits than its factorization.

1453122610140 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 331763238 (or 331763236 counting only the distinct ones).

The product of its (nonzero) digits is 5760, while the sum is 30.

Adding to 1453122610140 its reverse (410162213541), we get a palindrome (1863284823681).

The spelling of 1453122610140 in words is "one trillion, four hundred fifty-three billion, one hundred twenty-two million, six hundred ten thousand, one hundred forty".