2038578078953 has 8 divisors (see below), whose sum is σ = 2215909459008. Its totient is φ = 1864177796304.

The previous prime is 2038578078941. The next prime is 2038578078997. The reversal of 2038578078953 is 3598708758302.

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

It is a cyclic number.

It is not a de Polignac number, because 2038578078953 - 2¹⁸ = 2038577816809 is a prime.

It is a super-3 number, since 3×2038578078953³ (a number of 38 digits) contains 333 as substring.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2038578078953.

It is not an unprimeable number, because it can be changed into a prime (2038578078253) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 732772901 + ... + 732775682.

It is an arithmetic number, because the mean of its divisors is an integer number (276988682376).

Almost surely, 2^{2038578078953} is an apocalyptic number.

It is an amenable number.

2038578078953 is a deficient number, since it is larger than the sum of its proper divisors (177331380055).

2038578078953 is a wasteful number, since it uses less digits than its factorization.

2038578078953 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1465548703.

The product of its (nonzero) digits is 101606400, while the sum is 65.

The spelling of 2038578078953 in words is "two trillion, thirty-eight billion, five hundred seventy-eight million, seventy-eight thousand, nine hundred fifty-three".