137770477043 has 8 divisors (see below), whose sum is σ = 143788327200. Its totient is φ = 131754946048.

The previous prime is 137770477037. The next prime is 137770477067. The reversal of 137770477043 is 340774077731.

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 137770477043 - 2¹² = 137770472947 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 137770476982 and 137770477000.

It is not an unprimeable number, because it can be changed into a prime (137770437043) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 457838 + ... + 696531.

It is an arithmetic number, because the mean of its divisors is an integer number (17973540900).

Almost surely, 2^137770477043 is an apocalyptic number.

137770477043 is a deficient number, since it is larger than the sum of its proper divisors (6017850157).

137770477043 is a wasteful number, since it uses less digits than its factorization.

137770477043 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1159581.

The product of its (nonzero) digits is 2420208, while the sum is 50.

The spelling of 137770477043 in words is "one hundred thirty-seven billion, seven hundred seventy million, four hundred seventy-seven thousand, forty-three".