1025542354430 has 32 divisors (see below), whose sum is σ = 2014305654240. Its totient is φ = 372829419520.

The previous prime is 1025542354409. The next prime is 1025542354453. The reversal of 1025542354430 is 344532455201.

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, 754259 + ... + 1618638.

It is an arithmetic number, because the mean of its divisors is an integer number (62947051695).

Almost surely, 2^{1025542354430} is an apocalyptic number.

1025542354430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1025542354430 is a deficient number, since it is larger than the sum of its proper divisors (988763299810).

1025542354430 is a wasteful number, since it uses less digits than its factorization.

1025542354430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2376844.

The product of its (nonzero) digits is 288000, while the sum is 38.

The spelling of 1025542354430 in words is "one trillion, twenty-five billion, five hundred forty-two million, three hundred fifty-four thousand, four hundred thirty".