40255534513351 has 8 divisors (see below), whose sum is σ = 40290428687040. Its totient is φ = 40220655332352.

The previous prime is 40255534513309. The next prime is 40255534513357. The reversal of 40255534513351 is 15331543555204.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 40255534513351 - 2¹⁵ = 40255534480583 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 (40255534513357) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1627515 + ... + 9119203.

It is an arithmetic number, because the mean of its divisors is an integer number (5036303585880).

Almost surely, 2^{40255534513351} is an apocalyptic number.

40255534513351 is a deficient number, since it is larger than the sum of its proper divisors (34894173689).

40255534513351 is a wasteful number, since it uses less digits than its factorization.

40255534513351 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7496345.

The product of its (nonzero) digits is 2700000, while the sum is 46.

The spelling of 40255534513351 in words is "forty trillion, two hundred fifty-five billion, five hundred thirty-four million, five hundred thirteen thousand, three hundred fifty-one".