1542105503350 has 96 divisors (see below), whose sum is σ = 3003934048416. Its totient is φ = 588480921600.

The previous prime is 1542105503347. The next prime is 1542105503359. The reversal of 1542105503350 is 533055012451.

It is a super-2 number, since 2×1542105503350² (a number of 25 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1542105503359) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 18775974 + ... + 18857926.

It is an arithmetic number, because the mean of its divisors is an integer number (31290979671).

Almost surely, 2^{1542105503350} is an apocalyptic number.

1542105503350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1542105503350 is a deficient number, since it is larger than the sum of its proper divisors (1461828545066).

1542105503350 is a wasteful number, since it uses less digits than its factorization.

1542105503350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82210 (or 82205 counting only the distinct ones).

The product of its (nonzero) digits is 45000, while the sum is 34.

The spelling of 1542105503350 in words is "one trillion, five hundred forty-two billion, one hundred five million, five hundred three thousand, three hundred fifty".