540251211350355 has 32 divisors (see below), whose sum is σ = 865104486105600. Its totient is φ = 287899813270272.

The previous prime is 540251211350351. The next prime is 540251211350441. The reversal of 540251211350355 is 553053112152045.

It is not a de Polignac number, because 540251211350355 - 2² = 540251211350351 is a prime.

It is not an unprimeable number, because it can be changed into a prime (540251211350351) 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, 537532986 + ... + 538537104.

It is an arithmetic number, because the mean of its divisors is an integer number (27034515190800).

Almost surely, 2^{540251211350355} is an apocalyptic number.

540251211350355 is a deficient number, since it is larger than the sum of its proper divisors (324853274755245).

540251211350355 is a wasteful number, since it uses less digits than its factorization.

540251211350355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1033243.

The product of its (nonzero) digits is 450000, while the sum is 42.

The spelling of 540251211350355 in words is "five hundred forty trillion, two hundred fifty-one billion, two hundred eleven million, three hundred fifty thousand, three hundred fifty-five".