254402001150513 has 32 divisors (see below), whose sum is σ = 364530447622656. Its totient is φ = 157247122491648.

The previous prime is 254402001150509. The next prime is 254402001150551. The reversal of 254402001150513 is 315051100204452.

It is not a de Polignac number, because 254402001150513 - 2² = 254402001150509 is a prime.

It is not an unprimeable number, because it can be changed into a prime (254402001150413) 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, 85130131 + ... + 88067832.

It is an arithmetic number, because the mean of its divisors is an integer number (11391576488208).

Almost surely, 2^{254402001150513} is an apocalyptic number.

It is an amenable number.

254402001150513 is a deficient number, since it is larger than the sum of its proper divisors (110128446472143).

254402001150513 is a wasteful number, since it uses less digits than its factorization.

254402001150513 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 173198413.

The product of its (nonzero) digits is 24000, while the sum is 33.

Adding to 254402001150513 its reverse (315051100204452), we get a palindrome (569453101354965).

The spelling of 254402001150513 in words is "two hundred fifty-four trillion, four hundred two billion, one million, one hundred fifty thousand, five hundred thirteen".