137035561430 has 32 divisors (see below), whose sum is σ = 263303343360. Its totient is φ = 51197862240.

The previous prime is 137035561387. The next prime is 137035561441. The reversal of 137035561430 is 34165530731.

It is a Harshad number since it is a multiple of its sum of digits (38).

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5065664 + ... + 5092643.

It is an arithmetic number, because the mean of its divisors is an integer number (8228229480).

Almost surely, 2^137035561430 is an apocalyptic number.

137035561430 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

137035561430 is a deficient number, since it is larger than the sum of its proper divisors (126267781930).

137035561430 is a wasteful number, since it uses less digits than its factorization.

137035561430 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10158404.

The product of its (nonzero) digits is 113400, while the sum is 38.

The spelling of 137035561430 in words is "one hundred thirty-seven billion, thirty-five million, five hundred sixty-one thousand, four hundred thirty".