20152107037 has 8 divisors (see below), whose sum is σ = 21339175032. Its totient is φ = 18965222400.

The previous prime is 20152107011. The next prime is 20152107049. The reversal of 20152107037 is 73070125102.

It can be written as a sum of positive squares in 4 ways, for example, as 300987801 + 19851119236 = 17349^2 + 140894^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 20152107037 - 2¹¹ = 20152104989 is a prime.

It is a super-2 number, since 2×20152107037² (a number of 21 digits) contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 20152106996 and 20152107014.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (20152107137) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 226837 + ... + 302917.

It is an arithmetic number, because the mean of its divisors is an integer number (2667396879).

Almost surely, 2^20152107037 is an apocalyptic number.

It is an amenable number.

20152107037 is a deficient number, since it is larger than the sum of its proper divisors (1187067995).

20152107037 is a wasteful number, since it uses less digits than its factorization.

20152107037 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91679.

The product of its (nonzero) digits is 2940, while the sum is 28.

The spelling of 20152107037 in words is "twenty billion, one hundred fifty-two million, one hundred seven thousand, thirty-seven".