542035155 has 16 divisors (see below), whose sum is σ = 895233024. Its totient is φ = 279759840.

The previous prime is 542035141. The next prime is 542035171. The reversal of 542035155 is 551530245.

It is a happy number.

It is not a de Polignac number, because 542035155 - 2⁴ = 542035139 is a prime.

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, 582369 + ... + 583298.

It is an arithmetic number, because the mean of its divisors is an integer number (55952064).

Almost surely, 2^542035155 is an apocalyptic number.

542035155 is a deficient number, since it is larger than the sum of its proper divisors (353197869).

542035155 is a wasteful number, since it uses less digits than its factorization.

542035155 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1165706.

The product of its (nonzero) digits is 15000, while the sum is 30.

The square root of 542035155 is about 23281.6484596774. The cubic root of 542035155 is about 815.3470137052.

The spelling of 542035155 in words is "five hundred forty-two million, thirty-five thousand, one hundred fifty-five".