542503132265211 has 32 divisors (see below), whose sum is σ = 781755562506240. Its totient is φ = 332658137412864.

The previous prime is 542503132265183. The next prime is 542503132265239. The reversal of 542503132265211 is 112562231305245.

It is an interprime number because it is at equal distance from previous prime (542503132265183) and next prime (542503132265239).

It is not a de Polignac number, because 542503132265211 - 2⁶ = 542503132265147 is a prime.

It is not an unprimeable number, because it can be changed into a prime (542503132225211) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 364792335 + ... + 366276471.

It is an arithmetic number, because the mean of its divisors is an integer number (24429861328320).

Almost surely, 2^{542503132265211} is an apocalyptic number.

542503132265211 is a deficient number, since it is larger than the sum of its proper divisors (239252430241029).

542503132265211 is a wasteful number, since it uses less digits than its factorization.

542503132265211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1517555.

The product of its (nonzero) digits is 432000, while the sum is 42.

The spelling of 542503132265211 in words is "five hundred forty-two trillion, five hundred three billion, one hundred thirty-two million, two hundred sixty-five thousand, two hundred eleven".