2153744037 has 12 divisors (see below), whose sum is σ = 3111413760. Its totient is φ = 1435621608.

The previous prime is 2153744023. The next prime is 2153744101. The reversal of 2153744037 is 7304473512.

2153744037 is a `hidden beast` number, since 215 + 37 + 4 + 403 + 7 = 666.

It is not a de Polignac number, because 2153744037 - 2⁷ = 2153743909 is a prime.

It is a super-2 number, since 2×2153744037² = 9277226753826114738, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 2153743992 and 2153744010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2153744837) 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, 73308 + ... + 98394.

It is an arithmetic number, because the mean of its divisors is an integer number (259284480).

Almost surely, 2^2153744037 is an apocalyptic number.

It is an amenable number.

2153744037 is a deficient number, since it is larger than the sum of its proper divisors (957669723).

2153744037 is a wasteful number, since it uses less digits than its factorization.

2153744037 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34632 (or 34629 counting only the distinct ones).

The product of its (nonzero) digits is 70560, while the sum is 36.

The square root of 2153744037 is about 46408.4479055269. The cubic root of 2153744037 is about 1291.4116383930.

The spelling of 2153744037 in words is "two billion, one hundred fifty-three million, seven hundred forty-four thousand, thirty-seven".