1542050428227 has 8 divisors (see below), whose sum is σ = 2056120667664. Its totient is φ = 1028006903808.

The previous prime is 1542050428157. The next prime is 1542050428229. The reversal of 1542050428227 is 7228240502451.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 1542050428227 - 2⁷ = 1542050428099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1542050428229) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6543678 + ... + 6775235.

It is an arithmetic number, because the mean of its divisors is an integer number (257015083458).

Almost surely, 2^{1542050428227} is an apocalyptic number.

1542050428227 is a deficient number, since it is larger than the sum of its proper divisors (514070239437).

1542050428227 is a wasteful number, since it uses less digits than its factorization.

1542050428227 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13357509.

The product of its (nonzero) digits is 358400, while the sum is 42.

The spelling of 1542050428227 in words is "one trillion, five hundred forty-two billion, fifty million, four hundred twenty-eight thousand, two hundred twenty-seven".