5540253274 has 4 divisors (see below), whose sum is σ = 8310379914. Its totient is φ = 2770126636.

The previous prime is 5540253259. The next prime is 5540253281. The reversal of 5540253274 is 4723520455.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 4942793025 + 597460249 = 70305^2 + 24443^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1385063317 + ... + 1385063320.

Almost surely, 2^5540253274 is an apocalyptic number.

5540253274 is a deficient number, since it is larger than the sum of its proper divisors (2770126640).

5540253274 is a wasteful number, since it uses less digits than its factorization.

5540253274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2770126639.

The product of its (nonzero) digits is 168000, while the sum is 37.

The square root of 5540253274 is about 74432.8776415369. The cubic root of 5540253274 is about 1769.4700099616.

The spelling of 5540253274 in words is "five billion, five hundred forty million, two hundred fifty-three thousand, two hundred seventy-four".