63040400152023 has 8 divisors (see below), whose sum is σ = 96061562136448. Its totient is φ = 36023085801144.

The previous prime is 63040400151983. The next prime is 63040400152039. The reversal of 63040400152023 is 32025100404036.

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

It is not a de Polignac number, because 63040400152023 - 2¹⁸ = 63040399889879 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 (63040400142023) 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, 1500961908361 + ... + 1500961908402.

It is an arithmetic number, because the mean of its divisors is an integer number (12007695267056).

Almost surely, 2^{63040400152023} is an apocalyptic number.

63040400152023 is a deficient number, since it is larger than the sum of its proper divisors (33021161984425).

63040400152023 is a wasteful number, since it uses less digits than its factorization.

63040400152023 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3001923816773.

The product of its (nonzero) digits is 17280, while the sum is 30.

Adding to 63040400152023 its reverse (32025100404036), we get a palindrome (95065500556059).

The spelling of 63040400152023 in words is "sixty-three trillion, forty billion, four hundred million, one hundred fifty-two thousand, twenty-three".