540262552151 has 4 divisors (see below), whose sum is σ = 617442916752. Its totient is φ = 463082187552.

The previous prime is 540262552111. The next prime is 540262552177. The reversal of 540262552151 is 151255262045.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 151255262045 = 5 ⋅30251052409.

It is a cyclic number.

It is not a de Polignac number, because 540262552151 - 2⁶ = 540262552087 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (540262552111) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 38590182290 + ... + 38590182303.

It is an arithmetic number, because the mean of its divisors is an integer number (154360729188).

Almost surely, 2^540262552151 is an apocalyptic number.

540262552151 is a deficient number, since it is larger than the sum of its proper divisors (77180364601).

540262552151 is an equidigital number, since it uses as much as digits as its factorization.

540262552151 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 77180364600.

The product of its (nonzero) digits is 120000, while the sum is 38.

The spelling of 540262552151 in words is "five hundred forty billion, two hundred sixty-two million, five hundred fifty-two thousand, one hundred fifty-one".