253036962142 has 4 divisors (see below), whose sum is σ = 379555443216. Its totient is φ = 126518481070.

The previous prime is 253036962133. The next prime is 253036962161. The reversal of 253036962142 is 241269630352.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 63259240534 + ... + 63259240537.

It is an arithmetic number, because the mean of its divisors is an integer number (94888860804).

Almost surely, 2^253036962142 is an apocalyptic number.

253036962142 is a deficient number, since it is larger than the sum of its proper divisors (126518481074).

253036962142 is a wasteful number, since it uses less digits than its factorization.

253036962142 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 126518481073.

The product of its (nonzero) digits is 466560, while the sum is 43.

The spelling of 253036962142 in words is "two hundred fifty-three billion, thirty-six million, nine hundred sixty-two thousand, one hundred forty-two".