47034154537 has 2 divisors, whose sum is σ = 47034154538. Its totient is φ = 47034154536.

The previous prime is 47034154487. The next prime is 47034154549. The reversal of 47034154537 is 73545143074.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43940125161 + 3094029376 = 209619^2 + 55624^2 .

It is a cyclic number.

It is not a de Polignac number, because 47034154537 - 2¹⁵ = 47034121769 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 47034154493 and 47034154502.

It is not a weakly prime, because it can be changed into another prime (47044154537) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23517077268 + 23517077269.

It is an arithmetic number, because the mean of its divisors is an integer number (23517077269).

Almost surely, 2^47034154537 is an apocalyptic number.

It is an amenable number.

47034154537 is a deficient number, since it is larger than the sum of its proper divisors (1).

47034154537 is an equidigital number, since it uses as much as digits as its factorization.

47034154537 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 705600, while the sum is 43.

The spelling of 47034154537 in words is "forty-seven billion, thirty-four million, one hundred fifty-four thousand, five hundred thirty-seven".