245452051034 has 8 divisors (see below), whose sum is σ = 368184388788. Its totient is φ = 122723921440.

The previous prime is 245452051021. The next prime is 245452051051. The reversal of 245452051034 is 430150254542.

It can be written as a sum of positive squares in 2 ways, for example, as 242748363025 + 2703688009 = 492695^2 + 51997^2 .

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 245452050985 and 245452051003.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 901937 + ... + 1142100.

Almost surely, 2^245452051034 is an apocalyptic number.

245452051034 is a deficient number, since it is larger than the sum of its proper divisors (122732337754).

245452051034 is a wasteful number, since it uses less digits than its factorization.

245452051034 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2104080.

The product of its (nonzero) digits is 96000, while the sum is 35.

The spelling of 245452051034 in words is "two hundred forty-five billion, four hundred fifty-two million, fifty-one thousand, thirty-four".