137572924703 has 2 divisors, whose sum is σ = 137572924704. Its totient is φ = 137572924702.

The previous prime is 137572924591. The next prime is 137572924729. The reversal of 137572924703 is 307429275731.

It is a strong prime.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-137572924703 is a prime.

It is a super-2 number, since 2×137572924703² (a number of 23 digits) contains 22 as substring.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (137572923703) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 68786462351 + 68786462352.

It is an arithmetic number, because the mean of its divisors is an integer number (68786462352).

Almost surely, 2^137572924703 is an apocalyptic number.

137572924703 is a deficient number, since it is larger than the sum of its proper divisors (1).

137572924703 is an equidigital number, since it uses as much as digits as its factorization.

137572924703 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 2222640, while the sum is 50.

The spelling of 137572924703 in words is "one hundred thirty-seven billion, five hundred seventy-two million, nine hundred twenty-four thousand, seven hundred three".