5453756340 has 48 divisors (see below), whose sum is σ = 15683240832. Its totient is φ = 1415028096.

The previous prime is 5453756317. The next prime is 5453756369. The reversal of 5453756340 is 436573545.

It is a junction number, because it is equal to n+sod(n) for n = 5453756292 and 5453756301.

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, 1226104 + ... + 1230543.

It is an arithmetic number, because the mean of its divisors is an integer number (326734184).

Almost surely, 2^5453756340 is an apocalyptic number.

It is an amenable number.

5453756340 is an abundant number, since it is smaller than the sum of its proper divisors (10229484492).

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

5453756340 is a wasteful number, since it uses less digits than its factorization.

5453756340 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2456696 (or 2456694 counting only the distinct ones).

The product of its (nonzero) digits is 756000, while the sum is 42.

The square root of 5453756340 is about 73849.5520636381. The cubic root of 5453756340 is about 1760.2130789713.

The spelling of 5453756340 in words is "five billion, four hundred fifty-three million, seven hundred fifty-six thousand, three hundred forty".