1025452201054 has 16 divisors (see below), whose sum is σ = 1630029154320. Its totient is φ = 482971599040.

The previous prime is 1025452201031. The next prime is 1025452201057. The reversal of 1025452201054 is 4501022545201.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025452201057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (23) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 215609944 + ... + 215614699.

It is an arithmetic number, because the mean of its divisors is an integer number (101876822145).

Almost surely, 2^{1025452201054} is an apocalyptic number.

1025452201054 is a deficient number, since it is larger than the sum of its proper divisors (604576953266).

1025452201054 is a wasteful number, since it uses less digits than its factorization.

1025452201054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 431224715.

The product of its (nonzero) digits is 16000, while the sum is 31.

Adding to 1025452201054 its reverse (4501022545201), we get a palindrome (5526474746255).

The spelling of 1025452201054 in words is "one trillion, twenty-five billion, four hundred fifty-two million, two hundred one thousand, fifty-four".