103052157407437 has 12 divisors (see below), whose sum is σ = 119892854512956. Its totient is φ = 88318737944640.

The previous prime is 103052157407431. The next prime is 103052157407449. The reversal of 103052157407437 is 734704751250301.

It can be written as a sum of positive squares in 2 ways, for example, as 12127903760196 + 90924253647241 = 3482514^2 + 9535421^2 .

It is not a de Polignac number, because 103052157407437 - 2¹⁵ = 103052157374669 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (49).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (103052157407431) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 138705378 + ... + 139446355.

It is an arithmetic number, because the mean of its divisors is an integer number (9991071209413).

Almost surely, 2^{103052157407437} is an apocalyptic number.

It is an amenable number.

103052157407437 is a deficient number, since it is larger than the sum of its proper divisors (16840697105519).

103052157407437 is an equidigital number, since it uses as much as digits as its factorization.

103052157407437 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 278159308 (or 278159301 counting only the distinct ones).

The product of its (nonzero) digits is 2469600, while the sum is 49.

The spelling of 103052157407437 in words is "one hundred three trillion, fifty-two billion, one hundred fifty-seven million, four hundred seven thousand, four hundred thirty-seven".