140015213333255 has 32 divisors (see below), whose sum is σ = 188528776430400. Its totient is φ = 99112270666752.

The previous prime is 140015213333213. The next prime is 140015213333263. The reversal of 140015213333255 is 552333312510041.

It is a cyclic number.

It is not a de Polignac number, because 140015213333255 - 2¹⁴ = 140015213316871 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 266927294 + ... + 267451323.

It is an arithmetic number, because the mean of its divisors is an integer number (5891524263450).

Almost surely, 2^{140015213333255} is an apocalyptic number.

140015213333255 is a deficient number, since it is larger than the sum of its proper divisors (48513563097145).

140015213333255 is a wasteful number, since it uses less digits than its factorization.

140015213333255 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 534378803.

The product of its (nonzero) digits is 162000, while the sum is 38.

Adding to 140015213333255 its reverse (552333312510041), we get a palindrome (692348525843296).

The spelling of 140015213333255 in words is "one hundred forty trillion, fifteen billion, two hundred thirteen million, three hundred thirty-three thousand, two hundred fifty-five".