2525758783078 has 32 divisors (see below), whose sum is σ = 4006171195488. Its totient is φ = 1192692614400.

The previous prime is 2525758782983. The next prime is 2525758783109. The reversal of 2525758783078 is 8703878575252.

2525758783078 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1515208 + ... + 2710603.

It is an arithmetic number, because the mean of its divisors is an integer number (125192849859).

Almost surely, 2^{2525758783078} is an apocalyptic number.

2525758783078 is a deficient number, since it is larger than the sum of its proper divisors (1480412412410).

2525758783078 is a wasteful number, since it uses less digits than its factorization.

2525758783078 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4226088.

The product of its (nonzero) digits is 263424000, while the sum is 67.

The spelling of 2525758783078 in words is "two trillion, five hundred twenty-five billion, seven hundred fifty-eight million, seven hundred eighty-three thousand, seventy-eight".