2353254157042 has 8 divisors (see below), whose sum is σ = 3529985867100. Its totient is φ = 1176592201344.

The previous prime is 2353254157039. The next prime is 2353254157073. The reversal of 2353254157042 is 2407514523532.

It can be written as a sum of positive squares in 2 ways, for example, as 2003558151841 + 349696005201 = 1415471^2 + 591351^2 .

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

It is a self number, because there is not a number n which added to its sum of digits gives 2353254157042.

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, 17354167 + ... + 17489242.

Almost surely, 2^{2353254157042} is an apocalyptic number.

2353254157042 is a deficient number, since it is larger than the sum of its proper divisors (1176731710058).

2353254157042 is a wasteful number, since it uses less digits than its factorization.

2353254157042 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34877180.

The product of its (nonzero) digits is 1008000, while the sum is 43.

The spelling of 2353254157042 in words is "two trillion, three hundred fifty-three billion, two hundred fifty-four million, one hundred fifty-seven thousand, forty-two".