1025013054 has 24 divisors (see below), whose sum is σ = 2219852952. Its totient is φ = 315388320.

The previous prime is 1025013053. The next prime is 1025013061. The reversal of 1025013054 is 4503105201.

It is a self number, because there is not a number n which added to its sum of digits gives 1025013054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1025013053) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 504417 + ... + 506444.

It is an arithmetic number, because the mean of its divisors is an integer number (92493873).

Almost surely, 2^1025013054 is an apocalyptic number.

1025013054 is an abundant number, since it is smaller than the sum of its proper divisors (1194839898).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1025013054 is a wasteful number, since it uses less digits than its factorization.

1025013054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1010892 (or 1010879 counting only the distinct ones).

The product of its (nonzero) digits is 600, while the sum is 21.

The square root of 1025013054 is about 32015.8250557439. The cubic root of 1025013054 is about 1008.2691178800.

Adding to 1025013054 its reverse (4503105201), we get a palindrome (5528118255).

The spelling of 1025013054 in words is "one billion, twenty-five million, thirteen thousand, fifty-four".