245737152002 has 4 divisors (see below), whose sum is σ = 368605728006. Its totient is φ = 122868576000.

The previous prime is 245737151983. The next prime is 245737152007. The reversal of 245737152002 is 200251737542.

245737152002 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 200251737542 = 2 ⋅100125868771.

It can be written as a sum of positive squares in only one way, i.e., 223047453841 + 22689698161 = 472279^2 + 150631^2 .

It is not an unprimeable number, because it can be changed into a prime (245737152007) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 61434287999 + ... + 61434288002.

Almost surely, 2^245737152002 is an apocalyptic number.

245737152002 is a deficient number, since it is larger than the sum of its proper divisors (122868576004).

245737152002 is a wasteful number, since it uses less digits than its factorization.

245737152002 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 122868576003.

The product of its (nonzero) digits is 117600, while the sum is 38.

Adding to 245737152002 its reverse (200251737542), we get a palindrome (445988889544).

The spelling of 245737152002 in words is "two hundred forty-five billion, seven hundred thirty-seven million, one hundred fifty-two thousand, two".