42152501103 has 16 divisors (see below), whose sum is σ = 57580577376. Its totient is φ = 27413199360.

The previous prime is 42152501101. The next prime is 42152501123. The reversal of 42152501103 is 30110525124.

It is a happy number.

It is not a de Polignac number, because 42152501103 - 2¹ = 42152501101 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (42152501101) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1746051 + ... + 1770027.

It is an arithmetic number, because the mean of its divisors is an integer number (3598786086).

Almost surely, 2^42152501103 is an apocalyptic number.

42152501103 is a deficient number, since it is larger than the sum of its proper divisors (15428076273).

42152501103 is a wasteful number, since it uses less digits than its factorization.

42152501103 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 38314.

The product of its (nonzero) digits is 1200, while the sum is 24.

The spelling of 42152501103 in words is "forty-two billion, one hundred fifty-two million, five hundred one thousand, one hundred three".