1453245526700 has 144 divisors (see below), whose sum is σ = 3450005685504. Its totient is φ = 526953772800.

The previous prime is 1453245526661. The next prime is 1453245526721. The reversal of 1453245526700 is 76255423541.

It is a super-2 number, since 2×1453245526700² (a number of 25 digits) contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (44).

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, 1018391387 + ... + 1018392813.

It is an arithmetic number, because the mean of its divisors is an integer number (23958372816).

Almost surely, 2^{1453245526700} is an apocalyptic number.

1453245526700 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1453245526700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1725002842752).

1453245526700 is an abundant number, since it is smaller than the sum of its proper divisors (1996760158804).

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

1453245526700 is a wasteful number, since it uses less digits than its factorization.

1453245526700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3432 (or 3425 counting only the distinct ones).

The product of its (nonzero) digits is 1008000, while the sum is 44.

The spelling of 1453245526700 in words is "one trillion, four hundred fifty-three billion, two hundred forty-five million, five hundred twenty-six thousand, seven hundred".