6273155542 has 4 divisors (see below), whose sum is σ = 9409733316. Its totient is φ = 3136577770.

The previous prime is 6273155519. The next prime is 6273155591. The reversal of 6273155542 is 2455513726.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2455513726 = 2 ⋅1227756863.

It is a junction number, because it is equal to n+sod(n) for n = 6273155495 and 6273155504.

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, 1568288884 + ... + 1568288887.

It is an arithmetic number, because the mean of its divisors is an integer number (2352433329).

Almost surely, 2^6273155542 is an apocalyptic number.

6273155542 is a deficient number, since it is larger than the sum of its proper divisors (3136577774).

6273155542 is a wasteful number, since it uses less digits than its factorization.

6273155542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3136577773.

The product of its digits is 252000, while the sum is 40.

The square root of 6273155542 is about 79203.2546174714. The cubic root of 6273155542 is about 1844.2877656675.

The spelling of 6273155542 in words is "six billion, two hundred seventy-three million, one hundred fifty-five thousand, five hundred forty-two".