245547553706 has 16 divisors (see below), whose sum is σ = 453318561024. Its totient is φ = 97139691504.

The previous prime is 245547553681. The next prime is 245547553723. The reversal of 245547553706 is 607355745542.

245547553706 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×245547553706² (a number of 24 digits) contains 22 as substring.

It is a Smith number, since the sum of its digits (53) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 674581010 + ... + 674581373.

It is an arithmetic number, because the mean of its divisors is an integer number (28332410064).

Almost surely, 2^245547553706 is an apocalyptic number.

245547553706 is a gapful number since it is divisible by the number (26) formed by its first and last digit.

245547553706 is a deficient number, since it is larger than the sum of its proper divisors (207771007318).

245547553706 is a wasteful number, since it uses less digits than its factorization.

245547553706 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1349162405.

The product of its (nonzero) digits is 17640000, while the sum is 53.

The spelling of 245547553706 in words is "two hundred forty-five billion, five hundred forty-seven million, five hundred fifty-three thousand, seven hundred six".