245634329541 has 16 divisors (see below), whose sum is σ = 332429633984. Its totient is φ = 161298048384.

The previous prime is 245634329513. The next prime is 245634329561. The reversal of 245634329541 is 145923436542.

It is not a de Polignac number, because 245634329541 - 2⁶ = 245634329477 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 (245634329561) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2585025 + ... + 2678361.

It is an arithmetic number, because the mean of its divisors is an integer number (20776852124).

Almost surely, 2^245634329541 is an apocalyptic number.

It is an amenable number.

245634329541 is a deficient number, since it is larger than the sum of its proper divisors (86795304443).

245634329541 is a wasteful number, since it uses less digits than its factorization.

245634329541 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 106500.

The product of its digits is 3110400, while the sum is 48.

The spelling of 245634329541 in words is "two hundred forty-five billion, six hundred thirty-four million, three hundred twenty-nine thousand, five hundred forty-one".