5497536542 has 4 divisors (see below), whose sum is σ = 8246304816. Its totient is φ = 2748768270.

The previous prime is 5497536533. The next prime is 5497536557. The reversal of 5497536542 is 2456357945.

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1374384134 + ... + 1374384137.

It is an arithmetic number, because the mean of its divisors is an integer number (2061576204).

Almost surely, 2^5497536542 is an apocalyptic number.

5497536542 is a deficient number, since it is larger than the sum of its proper divisors (2748768274).

5497536542 is a wasteful number, since it uses less digits than its factorization.

5497536542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2748768273.

The product of its digits is 4536000, while the sum is 50.

The square root of 5497536542 is about 74145.3743803347. The cubic root of 5497536542 is about 1764.9105869473.

The spelling of 5497536542 in words is "five billion, four hundred ninety-seven million, five hundred thirty-six thousand, five hundred forty-two".