5453540212 has 48 divisors (see below), whose sum is σ = 10301340672. Its totient is φ = 2518813440.

The previous prime is 5453540159. The next prime is 5453540269. The reversal of 5453540212 is 2120453545.

It is a super-2 number, since 2×5453540212² = 59482201687802009888, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (31).

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, 1586848 + ... + 1590280.

It is an arithmetic number, because the mean of its divisors is an integer number (214611264).

Almost surely, 2^5453540212 is an apocalyptic number.

It is an amenable number.

5453540212 is a deficient number, since it is larger than the sum of its proper divisors (4847800460).

5453540212 is a wasteful number, since it uses less digits than its factorization.

5453540212 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4048 (or 4046 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 31.

The square root of 5453540212 is about 73848.0887498113. The cubic root of 5453540212 is about 1760.1898267188.

Adding to 5453540212 its reverse (2120453545), we get a palindrome (7573993757).

The spelling of 5453540212 in words is "five billion, four hundred fifty-three million, five hundred forty thousand, two hundred twelve".