155650023414 has 32 divisors (see below), whose sum is σ = 347888319840. Its totient is φ = 51583434336.

The previous prime is 155650023413. The next prime is 155650023433. The reversal of 155650023414 is 414320056551.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (155650023413) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 8321317 + ... + 8340000.

It is an arithmetic number, because the mean of its divisors is an integer number (10871509995).

Almost surely, 2^155650023414 is an apocalyptic number.

155650023414 is an abundant number, since it is smaller than the sum of its proper divisors (192238296426).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

155650023414 is a wasteful number, since it uses less digits than its factorization.

155650023414 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16661501 (or 16661495 counting only the distinct ones).

The product of its (nonzero) digits is 72000, while the sum is 36.

Adding to 155650023414 its reverse (414320056551), we get a palindrome (569970079965).

The spelling of 155650023414 in words is "one hundred fifty-five billion, six hundred fifty million, twenty-three thousand, four hundred fourteen".